220010100010212 has 24 divisors (see below), whose sum is σ = 543554364731616. Its totient is φ = 69022776473728.

The previous prime is 220010100010171. The next prime is 220010100010223. The reversal of 220010100010212 is 212010001010022.

220010100010212 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 539240440998 + ... + 539240441405.

It is an arithmetic number, because the mean of its divisors is an integer number (22648098530484).

Almost surely, 2^{220010100010212} is an apocalyptic number.

It is an amenable number.

220010100010212 is an abundant number, since it is smaller than the sum of its proper divisors (323544264721404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220010100010212 is a wasteful number, since it uses less digits than its factorization.

220010100010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078480882427 (or 1078480882425 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 220010100010212 its reverse (212010001010022), we get a palindrome (432020101020234).

The spelling of 220010100010212 in words is "two hundred twenty trillion, ten billion, one hundred million, ten thousand, two hundred twelve".