220010002122002 has 32 divisors (see below), whose sum is σ = 364626366936192. Its totient is φ = 99030948569344.

The previous prime is 220010002121983. The next prime is 220010002122023. The reversal of 220010002122002 is 200221200010022.

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, 44126153 + ... + 48858339.

It is an arithmetic number, because the mean of its divisors is an integer number (11394573966756).

Almost surely, 2^{220010002122002} is an apocalyptic number.

220010002122002 is a deficient number, since it is larger than the sum of its proper divisors (144616364814190).

220010002122002 is a wasteful number, since it uses less digits than its factorization.

220010002122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4791682.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220010002122002 its reverse (200221200010022), we get a palindrome (420231202132024).

The spelling of 220010002122002 in words is "two hundred twenty trillion, ten billion, two million, one hundred twenty-two thousand, two".