101002011111202 has 4 divisors (see below), whose sum is σ = 151503016666806. Its totient is φ = 50501005555600.

The previous prime is 101002011111193. The next prime is 101002011111223. The reversal of 101002011111202 is 202111110200101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 100991666390521 + 10344720681 = 10049461^2 + 101709^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250502777799 + ... + 25250502777802.

Almost surely, 2^{101002011111202} is an apocalyptic number.

101002011111202 is a deficient number, since it is larger than the sum of its proper divisors (50501005555604).

101002011111202 is an equidigital number, since it uses as much as digits as its factorization.

101002011111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50501005555603.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101002011111202 its reverse (202111110200101), we get a palindrome (303113121311303).

The spelling of 101002011111202 in words is "one hundred one trillion, two billion, eleven million, one hundred eleven thousand, two hundred two".