100220202002012 has 48 divisors (see below), whose sum is σ = 183181931412480. Its totient is φ = 47886602841792.

The previous prime is 100220202001837. The next prime is 100220202002033. The reversal of 100220202002012 is 210200202022001.

It is a congruent 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, 426371414 + ... + 426606402.

It is an arithmetic number, because the mean of its divisors is an integer number (3816290237760).

Almost surely, 2^{100220202002012} is an apocalyptic number.

It is an amenable number.

100220202002012 is a deficient number, since it is larger than the sum of its proper divisors (82961729410468).

100220202002012 is a wasteful number, since it uses less digits than its factorization.

100220202002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239330 (or 239328 counting only the distinct ones).

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

Adding to 100220202002012 its reverse (210200202022001), we get a palindrome (310420404024013).

The spelling of 100220202002012 in words is "one hundred trillion, two hundred twenty billion, two hundred two million, two thousand, twelve".