100201123202 has 16 divisors (see below), whose sum is σ = 156898060992. Its totient is φ = 47903478480.

The previous prime is 100201123199. The next prime is 100201123219. The reversal of 100201123202 is 202321102001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308324 + ... + 543567.

It is an arithmetic number, because the mean of its divisors is an integer number (9806128812).

Almost surely, 2^100201123202 is an apocalyptic number.

100201123202 is a deficient number, since it is larger than the sum of its proper divisors (56696937790).

100201123202 is a wasteful number, since it uses less digits than its factorization.

100201123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854473.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 100201123202 its reverse (202321102001), we get a palindrome (302522225203).

The spelling of 100201123202 in words is "one hundred billion, two hundred one million, one hundred twenty-three thousand, two hundred two".