111022112022002 has 32 divisors (see below), whose sum is σ = 168618630700800. Its totient is φ = 54816535767168.

The previous prime is 111022112021999. The next prime is 111022112022037. The reversal of 111022112022002 is 200220211220111.

It is a super-2 number, since 2×111022112022002² (a number of 29 digits) contains 22 as substring.

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, 3527071088 + ... + 3527102564.

It is an arithmetic number, because the mean of its divisors is an integer number (5269332209400).

Almost surely, 2^{111022112022002} is an apocalyptic number.

111022112022002 is a deficient number, since it is larger than the sum of its proper divisors (57596518678798).

111022112022002 is a wasteful number, since it uses less digits than its factorization.

111022112022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40850.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 111022112022002 its reverse (200220211220111), we get a palindrome (311242323242113).

The spelling of 111022112022002 in words is "one hundred eleven trillion, twenty-two billion, one hundred twelve million, twenty-two thousand, two".