220211012112002 has 8 divisors (see below), whose sum is σ = 330316587769212. Its totient is φ = 110105482855600.

The previous prime is 220211012111957. The next prime is 220211012112019. The reversal of 220211012112002 is 200211210112022.

It can be written as a sum of positive squares in 2 ways, for example, as 189020674813441 + 31190337298561 = 13748479^2 + 5584831^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5036252 + ... + 21582072.

Almost surely, 2^{220211012112002} is an apocalyptic number.

220211012112002 is a deficient number, since it is larger than the sum of its proper divisors (110105575657210).

220211012112002 is a wasteful number, since it uses less digits than its factorization.

220211012112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23200404.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 220211012112002 its reverse (200211210112022), we get a palindrome (420422222224024).

The spelling of 220211012112002 in words is "two hundred twenty trillion, two hundred eleven billion, twelve million, one hundred twelve thousand, two".