22120013323310 has 32 divisors (see below), whose sum is σ = 45505035513792. Its totient is φ = 7583836550400.

The previous prime is 22120013323301. The next prime is 22120013323333. The reversal of 22120013323310 is 1332331002122.

It is a super-2 number, since 2×22120013323310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 297341 + ... + 6657960.

It is an arithmetic number, because the mean of its divisors is an integer number (1422032359806).

Almost surely, 2^{22120013323310} is an apocalyptic number.

22120013323310 is an abundant number, since it is smaller than the sum of its proper divisors (23385022190482).

22120013323310 is a wasteful number, since it uses less digits than its factorization.

22120013323310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7000748.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22120013323310 its reverse (1332331002122), we get a palindrome (23452344325432).

The spelling of 22120013323310 in words is "twenty-two trillion, one hundred twenty billion, thirteen million, three hundred twenty-three thousand, three hundred ten".