22033121150 has 48 divisors (see below), whose sum is σ = 44003567520. Its totient is φ = 8177971200.

The previous prime is 22033121137. The next prime is 22033121179. The reversal of 22033121150 is 5112133022.

It is a super-2 number, since 2×22033121150² (a number of 21 digits) contains 22 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 23 ways as a sum of consecutive naturals, for example, 122195 + ... + 242894.

It is an arithmetic number, because the mean of its divisors is an integer number (916740990).

Almost surely, 2^22033121150 is an apocalyptic number.

22033121150 is a deficient number, since it is larger than the sum of its proper divisors (21970446370).

22033121150 is a wasteful number, since it uses less digits than its factorization.

22033121150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365189 (or 365184 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 22033121150 its reverse (5112133022), we get a palindrome (27145254172).

The spelling of 22033121150 in words is "twenty-two billion, thirty-three million, one hundred twenty-one thousand, one hundred fifty".