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2230022010131 = 6136557737871
BaseRepresentation
bin100000011100110111101…
…010110111010100010011
321220012002001211200001122
4200130313222313110103
5243014041113311011
64424242530552455
7320054011221266
oct40346752672423
97805061750048
102230022010131
1178a824319603
12300239a3872b
131323a0683986
1479d0dca8cdd
153d01be773db
hex20737ab7513

2230022010131 has 4 divisors (see below), whose sum is σ = 2266579748064. Its totient is φ = 2193464272200.

The previous prime is 2230022010119. The next prime is 2230022010149. The reversal of 2230022010131 is 1310102200322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2230022010131 - 226 = 2229954901267 is a prime.

It is a super-2 number, since 2×22300220101312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230022010331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18278868875 + ... + 18278868996.

It is an arithmetic number, because the mean of its divisors is an integer number (566644937016).

Almost surely, 22230022010131 is an apocalyptic number.

2230022010131 is a deficient number, since it is larger than the sum of its proper divisors (36557737933).

2230022010131 is an equidigital number, since it uses as much as digits as its factorization.

2230022010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36557737932.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2230022010131 its reverse (1310102200322), we get a palindrome (3540124210453).

The spelling of 2230022010131 in words is "two trillion, two hundred thirty billion, twenty-two million, ten thousand, one hundred thirty-one".

Divisors: 1 61 36557737871 2230022010131