220010122002 has 32 divisors (see below), whose sum is σ = 480385652544. Its totient is φ = 66619238400.

The previous prime is 220010121973. The next prime is 220010122037. The reversal of 220010122002 is 200221010022.

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, 1174543 + ... + 1348914.

It is an arithmetic number, because the mean of its divisors is an integer number (15012051642).

Almost surely, 2^220010122002 is an apocalyptic number.

220010122002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220010122002 is an abundant number, since it is smaller than the sum of its proper divisors (260375530542).

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

220010122002 is a wasteful number, since it uses less digits than its factorization.

220010122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524794.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220010122002 its reverse (200221010022), we get a palindrome (420231132024).

The spelling of 220010122002 in words is "two hundred twenty billion, ten million, one hundred twenty-two thousand, two".