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2202011010101 = 71216125867363
BaseRepresentation
bin100000000010110010000…
…101011000010000110101
321210111202221012102201002
4200002302011120100311
5242034204304310401
64403331230013045
7315042612521210
oct40026205302065
97714687172632
102202011010101
1177995a899701
122b6921047185
1312c8583b4146
1478813a94777
153c42cc8ba6b
hex200b2158435

2202011010101 has 8 divisors (see below), whose sum is σ = 2516791047744. Its totient is φ = 1887282731520.

The previous prime is 2202011010053. The next prime is 2202011010103. The reversal of 2202011010101 is 1010101102022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2202011010101 - 222 = 2202006815797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202011010103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12848555 + ... + 13018808.

It is an arithmetic number, because the mean of its divisors is an integer number (314598880968).

Almost surely, 22202011010101 is an apocalyptic number.

It is an amenable number.

2202011010101 is a deficient number, since it is larger than the sum of its proper divisors (314780037643).

2202011010101 is a wasteful number, since it uses less digits than its factorization.

2202011010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25879531.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2202011010101 its reverse (1010101102022), we get a palindrome (3212112112123).

The spelling of 2202011010101 in words is "two trillion, two hundred two billion, eleven million, ten thousand, one hundred one".

Divisors: 1 7 12161 85127 25867363 181071541 314573001443 2202011010101