10223321121210 has 32 divisors (see below), whose sum is σ = 24536054763072. Its totient is φ = 2726209624320.

The previous prime is 10223321121197. The next prime is 10223321121241. The reversal of 10223321121210 is 1212112332201.

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, 16942290 + ... + 17535330.

It is an arithmetic number, because the mean of its divisors is an integer number (766751711346).

Almost surely, 2^{10223321121210} is an apocalyptic number.

10223321121210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10223321121210 is an abundant number, since it is smaller than the sum of its proper divisors (14312733641862).

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

10223321121210 is a wasteful number, since it uses less digits than its factorization.

10223321121210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167678.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10223321121210 its reverse (1212112332201), we get a palindrome (11435433453411).

The spelling of 10223321121210 in words is "ten trillion, two hundred twenty-three billion, three hundred twenty-one million, one hundred twenty-one thousand, two hundred ten".