22010012112002 has 16 divisors (see below), whose sum is σ = 33034670095680. Its totient is φ = 10998457301808.

The previous prime is 22010012111999. The next prime is 22010012112019. The reversal of 22010012112002 is 20021121001022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23016083 + ... + 23953289.

It is an arithmetic number, because the mean of its divisors is an integer number (2064666880980).

Almost surely, 2^{22010012112002} is an apocalyptic number.

22010012112002 is a deficient number, since it is larger than the sum of its proper divisors (11024657983678).

22010012112002 is a wasteful number, since it uses less digits than its factorization.

22010012112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944185.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22010012112002 its reverse (20021121001022), we get a palindrome (42031133113024).

The spelling of 22010012112002 in words is "twenty-two trillion, ten billion, twelve million, one hundred twelve thousand, two".