220010211101012 has 48 divisors (see below), whose sum is σ = 391800115687680. Its totient is φ = 108083781292032.

The previous prime is 220010211100997. The next prime is 220010211101033. The reversal of 220010211101012 is 210101112010022.

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, 1895813573 + ... + 1895929619.

It is an arithmetic number, because the mean of its divisors is an integer number (8162502410160).

Almost surely, 2^{220010211101012} is an apocalyptic number.

It is an amenable number.

220010211101012 is a deficient number, since it is larger than the sum of its proper divisors (171789904586668).

220010211101012 is a wasteful number, since it uses less digits than its factorization.

220010211101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151440 (or 151438 counting only the distinct ones).

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

Adding to 220010211101012 its reverse (210101112010022), we get a palindrome (430111323111034).

The spelling of 220010211101012 in words is "two hundred twenty trillion, ten billion, two hundred eleven million, one hundred one thousand, twelve".