220201012111010 has 16 divisors (see below), whose sum is σ = 452984939199936. Its totient is φ = 75497489866608.

The previous prime is 220201012110979. The next prime is 220201012111097. The reversal of 220201012111010 is 10111210102022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1572864372152 + ... + 1572864372291.

It is an arithmetic number, because the mean of its divisors is an integer number (28311558699996).

Almost surely, 2^{220201012111010} is an apocalyptic number.

220201012111010 is an abundant number, since it is smaller than the sum of its proper divisors (232783927088926).

220201012111010 is a wasteful number, since it uses less digits than its factorization.

220201012111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145728744457.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 220201012111010 its reverse (10111210102022), we get a palindrome (230312222213032).

The spelling of 220201012111010 in words is "two hundred twenty trillion, two hundred one billion, twelve million, one hundred eleven thousand, ten".