22010012201120 has 24 divisors (see below), whose sum is σ = 51998653825524. Its totient is φ = 8804004880384.

The previous prime is 22010012201117. The next prime is 22010012201153. The reversal of 22010012201120 is 2110221001022.

It can be written as a sum of positive squares in 2 ways, for example, as 19185205928464 + 2824806272656 = 4380092^2 + 1680716^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22010012201095 and 22010012201104.

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, 68781287969 + ... + 68781288288.

Almost surely, 2^{22010012201120} is an apocalyptic number.

22010012201120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22010012201120 is an abundant number, since it is smaller than the sum of its proper divisors (29988641624404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22010012201120 is a wasteful number, since it uses less digits than its factorization.

22010012201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137562576272 (or 137562576264 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22010012201120 its reverse (2110221001022), we get a palindrome (24120233202142).

The spelling of 22010012201120 in words is "twenty-two trillion, ten billion, twelve million, two hundred one thousand, one hundred twenty".