112101012022002 has 32 divisors (see below), whose sum is σ = 226595118773760. Its totient is φ = 36969173660160.

The previous prime is 112101012021961. The next prime is 112101012022081. The reversal of 112101012022002 is 200220210101211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126906274 + ... + 127786557.

It is an arithmetic number, because the mean of its divisors is an integer number (7081097461680).

Almost surely, 2^{112101012022002} is an apocalyptic number.

112101012022002 is an abundant number, since it is smaller than the sum of its proper divisors (114494106751758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112101012022002 is a wasteful number, since it uses less digits than its factorization.

112101012022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254693618.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112101012022002 its reverse (200220210101211), we get a palindrome (312321222123213).

The spelling of 112101012022002 in words is "one hundred twelve trillion, one hundred one billion, twelve million, twenty-two thousand, two".