22535043321010 has 32 divisors (see below), whose sum is σ = 45192133308672. Its totient is φ = 8020208839680.

The previous prime is 22535043320987. The next prime is 22535043321097. The reversal of 22535043321010 is 1012334053522.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2179399407 + ... + 2179409746.

It is an arithmetic number, because the mean of its divisors is an integer number (1412254165896).

Almost surely, 2^{22535043321010} is an apocalyptic number.

22535043321010 is an abundant number, since it is smaller than the sum of its proper divisors (22657089987662).

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

22535043321010 is a wasteful number, since it uses less digits than its factorization.

22535043321010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4358809218.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 22535043321010 its reverse (1012334053522), we get a palindrome (23547377374532).

The spelling of 22535043321010 in words is "twenty-two trillion, five hundred thirty-five billion, forty-three million, three hundred twenty-one thousand, ten".