22102012001102 has 32 divisors (see below), whose sum is σ = 38505966486624. Its totient is φ = 9403166361600.

The previous prime is 22102012001101. The next prime is 22102012001189. The reversal of 22102012001102 is 20110021020122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22102012001101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163181723 + ... + 163317110.

It is an arithmetic number, because the mean of its divisors is an integer number (1203311452707).

Almost surely, 2^{22102012001102} is an apocalyptic number.

22102012001102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22102012001102 is a deficient number, since it is larger than the sum of its proper divisors (16403954485522).

22102012001102 is a wasteful number, since it uses less digits than its factorization.

22102012001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326499044.

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

Adding to 22102012001102 its reverse (20110021020122), we get a palindrome (42212033021224).

The spelling of 22102012001102 in words is "twenty-two trillion, one hundred two billion, twelve million, one thousand, one hundred two".