112101211012002 has 32 divisors (see below), whose sum is σ = 236911750318080. Its totient is φ = 35289979467600.

The previous prime is 112101211011961. The next prime is 112101211012013. The reversal of 112101211012002 is 200210112101211.

It is a happy number.

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, 5141303124 + ... + 5141324927.

It is an arithmetic number, because the mean of its divisors is an integer number (7403492197440).

Almost surely, 2^{112101211012002} is an apocalyptic number.

112101211012002 is an abundant number, since it is smaller than the sum of its proper divisors (124810539306078).

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

112101211012002 is a wasteful number, since it uses less digits than its factorization.

112101211012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10282628158.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112101211012002 its reverse (200210112101211), we get a palindrome (312311323113213).

The spelling of 112101211012002 in words is "one hundred twelve trillion, one hundred one billion, two hundred eleven million, twelve thousand, two".