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2201132200131 = 323740122437349
BaseRepresentation
bin100000000001111101101…
…100111111000011000011
321210102111200120021001200
4200001331230333003003
5242030404320401011
64403104114032243
7315012051666054
oct40017554770303
97712450507050
102201132200131
1177954981a777
122b6716878683
1312c7482c9747
147876d09272b
153c3caa48856
hex2007db3f0c3

2201132200131 has 48 divisors (see below), whose sum is σ = 3275391319200. Its totient is φ = 1423372262400.

The previous prime is 2201132200123. The next prime is 2201132200219. The reversal of 2201132200131 is 1310022311022.

2201132200131 is a `hidden beast` number, since 2 + 201 + 132 + 200 + 131 = 666.

It is not a de Polignac number, because 2201132200131 - 23 = 2201132200123 is a prime.

It is a super-2 number, since 2×22011322001312 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2201032200131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 299510845 + ... + 299518193.

It is an arithmetic number, because the mean of its divisors is an integer number (68237319150).

Almost surely, 22201132200131 is an apocalyptic number.

2201132200131 is a deficient number, since it is larger than the sum of its proper divisors (1074259119069).

2201132200131 is a wasteful number, since it uses less digits than its factorization.

2201132200131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10036 (or 10033 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2201132200131 its reverse (1310022311022), we get a palindrome (3511154511153).

The spelling of 2201132200131 in words is "two trillion, two hundred one billion, one hundred thirty-two million, two hundred thousand, one hundred thirty-one".

Divisors: 1 3 9 37 111 333 401 1203 2243 3609 6729 7349 14837 20187 22047 44511 66141 82991 133533 248973 271913 746919 815739 899443 2447217 2698329 2946949 8094987 8840847 16483807 26522541 33279391 49451421 99838173 109037113 148354263 299514519 327111339 609900859 981334017 1829702577 5489107731 6610006607 19830019821 59490059463 244570244459 733710733377 2201132200131