22510205112150 has 192 divisors, whose sum is σ = 72805208501760. Its totient is φ = 5006130480000.

The previous prime is 22510205112137. The next prime is 22510205112167. The reversal of 22510205112150 is 5121150201522.

22510205112150 is a `hidden beast` number, since 2 + 2 + 510 + 20 + 5 + 1 + 121 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 31839976 + ... + 32539275.

It is an arithmetic number, because the mean of its divisors is an integer number (379193794280).

Almost surely, 2^{22510205112150} is an apocalyptic number.

22510205112150 is an abundant number, since it is smaller than the sum of its proper divisors (50295003389610).

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

22510205112150 is a wasteful number, since it uses less digits than its factorization.

22510205112150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64379316 (or 64379305 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

Adding to 22510205112150 its reverse (5121150201522), we get a palindrome (27631355313672).

The spelling of 22510205112150 in words is "twenty-two trillion, five hundred ten billion, two hundred five million, one hundred twelve thousand, one hundred fifty".