220002021101002 has 32 divisors (see below), whose sum is σ = 396998126294400. Its totient is φ = 89323679320128.

The previous prime is 220002021100991. The next prime is 220002021101041. The reversal of 220002021101002 is 200101120200022.

It is a happy 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, 53674024 + ... + 57627292.

It is an arithmetic number, because the mean of its divisors is an integer number (12406191446700).

Almost surely, 2^{220002021101002} is an apocalyptic number.

220002021101002 is a deficient number, since it is larger than the sum of its proper divisors (176996105193398).

220002021101002 is a wasteful number, since it uses less digits than its factorization.

220002021101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4162510.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220002021101002 its reverse (200101120200022), we get a palindrome (420103141301024).

The spelling of 220002021101002 in words is "two hundred twenty trillion, two billion, twenty-one million, one hundred one thousand, two".