222211120120010 has 64 divisors (see below), whose sum is σ = 457266721976064. Its totient is φ = 76162222080000.

The previous prime is 222211120119971. The next prime is 222211120120079. The reversal of 222211120120010 is 10021021112222.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7532310260 + ... + 7532339760.

It is an arithmetic number, because the mean of its divisors is an integer number (7144792530876).

Almost surely, 2^{222211120120010} is an apocalyptic number.

222211120120010 is an abundant number, since it is smaller than the sum of its proper divisors (235055601856054).

222211120120010 is a wasteful number, since it uses less digits than its factorization.

222211120120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60399.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222211120120010 its reverse (10021021112222), we get a palindrome (232232141232232).

The spelling of 222211120120010 in words is "two hundred twenty-two trillion, two hundred eleven billion, one hundred twenty million, one hundred twenty thousand, ten".