22012001011102 has 16 divisors (see below), whose sum is σ = 33910510357152. Its totient is φ = 10708499846880.

The previous prime is 22012001011061. The next prime is 22012001011109. The reversal of 22012001011102 is 20111010021022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22012001011109) 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, 29193783 + ... + 29938285.

It is an arithmetic number, because the mean of its divisors is an integer number (2119406897322).

Almost surely, 2^{22012001011102} is an apocalyptic number.

22012001011102 is a deficient number, since it is larger than the sum of its proper divisors (11898509346050).

22012001011102 is a wasteful number, since it uses less digits than its factorization.

22012001011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144083.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22012001011102 its reverse (20111010021022), we get a palindrome (42123011032124).

The spelling of 22012001011102 in words is "twenty-two trillion, twelve billion, one million, eleven thousand, one hundred two".