22000010111002 has 32 divisors (see below), whose sum is σ = 41146741937664. Its totient is φ = 8570627118000.

The previous prime is 22000010110919. The next prime is 22000010111063. The reversal of 22000010111002 is 20011101000022.

It is a super-2 number, since 2×22000010111002² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22000010111002.

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, 5066028 + ... + 8346535.

It is an arithmetic number, because the mean of its divisors is an integer number (1285835685552).

Almost surely, 2^{22000010111002} is an apocalyptic number.

22000010111002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22000010111002 is a deficient number, since it is larger than the sum of its proper divisors (19146731826662).

22000010111002 is a wasteful number, since it uses less digits than its factorization.

22000010111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13423234.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 22000010111002 its reverse (20011101000022), we get a palindrome (42011111111024).

The spelling of 22000010111002 in words is "twenty-two trillion, ten million, one hundred eleven thousand, two".