100201002221002 has 32 divisors (see below), whose sum is σ = 156151245830400. Its totient is φ = 48165450110400.

The previous prime is 100201002220997. The next prime is 100201002221017. The reversal of 100201002221002 is 200122200102001.

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, 133546677 + ... + 134294887.

It is an arithmetic number, because the mean of its divisors is an integer number (4879726432200).

Almost surely, 2^{100201002221002} is an apocalyptic number.

100201002221002 is a deficient number, since it is larger than the sum of its proper divisors (55950243609398).

100201002221002 is a wasteful number, since it uses less digits than its factorization.

100201002221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758142.

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

Adding to 100201002221002 its reverse (200122200102001), we get a palindrome (300323202323003).

The spelling of 100201002221002 in words is "one hundred trillion, two hundred one billion, two million, two hundred twenty-one thousand, two".