100201011202 has 4 divisors (see below), whose sum is σ = 150301516806. Its totient is φ = 50100505600.

The previous prime is 100201011191. The next prime is 100201011203. The reversal of 100201011202 is 202110102001.

100201011202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202110102001 = 631 ⋅320301271.

It can be written as a sum of positive squares in only one way, i.e., 99552239361 + 648771841 = 315519^2 + 25471^2 .

It is not an unprimeable number, because it can be changed into a prime (100201011203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25050252799 + ... + 25050252802.

Almost surely, 2^100201011202 is an apocalyptic number.

100201011202 is a deficient number, since it is larger than the sum of its proper divisors (50100505604).

100201011202 is an equidigital number, since it uses as much as digits as its factorization.

100201011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50100505603.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100201011202 its reverse (202110102001), we get a palindrome (302311113203).

The spelling of 100201011202 in words is "one hundred billion, two hundred one million, eleven thousand, two hundred two".