210112012002 has 16 divisors (see below), whose sum is σ = 420617136960. Its totient is φ = 69971818512.

The previous prime is 210112011983. The next prime is 210112012003. The reversal of 210112012002 is 200210211012.

It is not an unprimeable number, because it can be changed into a prime (210112012003) 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, 16372758 + ... + 16385585.

It is an arithmetic number, because the mean of its divisors is an integer number (26288571060).

Almost surely, 2^210112012002 is an apocalyptic number.

210112012002 is an abundant number, since it is smaller than the sum of its proper divisors (210505124958).

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

210112012002 is a wasteful number, since it uses less digits than its factorization.

210112012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32759417.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 210112012002 its reverse (200210211012), we get a palindrome (410322223014).

The spelling of 210112012002 in words is "two hundred ten billion, one hundred twelve million, twelve thousand, two".