22323231220010 has 32 divisors (see below), whose sum is σ = 46395499127040. Its totient is φ = 7574775363072.

The previous prime is 22323231220009. The next prime is 22323231220019. The reversal of 22323231220010 is 1002213232322.

It is a super-3 number, since 3×22323231220010³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22323231220019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1643824670 + ... + 1643838249.

It is an arithmetic number, because the mean of its divisors is an integer number (1449859347720).

Almost surely, 2^{22323231220010} is an apocalyptic number.

22323231220010 is an abundant number, since it is smaller than the sum of its proper divisors (24072267907030).

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

22323231220010 is a wasteful number, since it uses less digits than its factorization.

22323231220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3287663030.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22323231220010 its reverse (1002213232322), we get a palindrome (23325444452332).

It can be divided in two parts, 223232312 and 20010, that added together give a palindrome (223252322).

The spelling of 22323231220010 in words is "twenty-two trillion, three hundred twenty-three billion, two hundred thirty-one million, two hundred twenty thousand, ten".