22142202232110 has 64 divisors (see below), whose sum is σ = 53935540768512. Its totient is φ = 5816340262656.

The previous prime is 22142202232103. The next prime is 22142202232211. The reversal of 22142202232110 is 1123220224122.

It is a super-3 number, since 3×22142202232110³ (a number of 41 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144536914 + ... + 144690026.

It is an arithmetic number, because the mean of its divisors is an integer number (842742824508).

Almost surely, 2^{22142202232110} is an apocalyptic number.

22142202232110 is an abundant number, since it is smaller than the sum of its proper divisors (31793338536402).

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

22142202232110 is a wasteful number, since it uses less digits than its factorization.

22142202232110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225137.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22142202232110 its reverse (1123220224122), we get a palindrome (23265422456232).

The spelling of 22142202232110 in words is "twenty-two trillion, one hundred forty-two billion, two hundred two million, two hundred thirty-two thousand, one hundred ten".