22111113101002 has 8 divisors (see below), whose sum is σ = 33166692498816. Its totient is φ = 11055548934732.

The previous prime is 22111113100961. The next prime is 22111113101039. The reversal of 22111113101002 is 20010131111122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072033 + ... + 6735835.

It is an arithmetic number, because the mean of its divisors is an integer number (4145836562352).

Almost surely, 2^{22111113101002} is an apocalyptic number.

22111113101002 is a deficient number, since it is larger than the sum of its proper divisors (11055579397814).

22111113101002 is a wasteful number, since it uses less digits than its factorization.

22111113101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7615772.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 22111113101002 its reverse (20010131111122), we get a palindrome (42121244212124).

The spelling of 22111113101002 in words is "twenty-two trillion, one hundred eleven billion, one hundred thirteen million, one hundred one thousand, two".