22110120110012 has 36 divisors (see below), whose sum is σ = 43996555647240. Its totient is φ = 9703500982560.

The previous prime is 22110120110003. The next prime is 22110120110021. The reversal of 22110120110012 is 21001102101122.

It is an interprime number because it is at equal distance from previous prime (22110120110003) and next prime (22110120110021).

It is a super-2 number, since 2×22110120110012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 787607798 + ... + 787635869.

Almost surely, 2^{22110120110012} is an apocalyptic number.

22110120110012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22110120110012 is a deficient number, since it is larger than the sum of its proper divisors (21886435537228).

22110120110012 is a wasteful number, since it uses less digits than its factorization.

22110120110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575243722 (or 1575243709 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22110120110012 its reverse (21001102101122), we get a palindrome (43111222211134).

The spelling of 22110120110012 in words is "twenty-two trillion, one hundred ten billion, one hundred twenty million, one hundred ten thousand, twelve".