22012002022210 has 32 divisors (see below), whose sum is σ = 41506699622400. Its totient is φ = 8393577017280.

The previous prime is 22012002022207. The next prime is 22012002022211. The reversal of 22012002022210 is 1222020021022.

It is not an unprimeable number, because it can be changed into a prime (22012002022211) 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, 480378706 + ... + 480424525.

It is an arithmetic number, because the mean of its divisors is an integer number (1297084363200).

Almost surely, 2^{22012002022210} is an apocalyptic number.

22012002022210 is a deficient number, since it is larger than the sum of its proper divisors (19494697600190).

22012002022210 is a wasteful number, since it uses less digits than its factorization.

22012002022210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960803346.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22012002022210 its reverse (1222020021022), we get a palindrome (23234022043232).

The spelling of 22012002022210 in words is "twenty-two trillion, twelve billion, two million, twenty-two thousand, two hundred ten".