22450133123310 has 64 divisors (see below), whose sum is σ = 54433376870400. Its totient is φ = 5925489997440.

The previous prime is 22450133123263. The next prime is 22450133123317. The reversal of 22450133123310 is 1332133105422.

It is a super-2 number, since 2×22450133123310² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22450133123317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5952385 + ... + 8962764.

It is an arithmetic number, because the mean of its divisors is an integer number (850521513600).

Almost surely, 2^{22450133123310} is an apocalyptic number.

22450133123310 is an abundant number, since it is smaller than the sum of its proper divisors (31983243747090).

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

22450133123310 is a wasteful number, since it uses less digits than its factorization.

22450133123310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14915673.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 22450133123310 its reverse (1332133105422), we get a palindrome (23782266228732).

The spelling of 22450133123310 in words is "twenty-two trillion, four hundred fifty billion, one hundred thirty-three million, one hundred twenty-three thousand, three hundred ten".