101313322202 has 4 divisors (see below), whose sum is σ = 151969983306. Its totient is φ = 50656661100.

The previous prime is 101313322181. The next prime is 101313322241. The reversal of 101313322202 is 202223313101.

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., 92299908481 + 9013413721 = 303809^2 + 94939^2 .

It is a super-2 number, since 2×101313322202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25328330549 + ... + 25328330552.

Almost surely, 2^101313322202 is an apocalyptic number.

101313322202 is a deficient number, since it is larger than the sum of its proper divisors (50656661104).

101313322202 is an equidigital number, since it uses as much as digits as its factorization.

101313322202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50656661103.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 101313322202 its reverse (202223313101), we get a palindrome (303536635303).

It can be divided in two parts, 10131 and 3322202, that added together give a palindrome (3332333).

The spelling of 101313322202 in words is "one hundred one billion, three hundred thirteen million, three hundred twenty-two thousand, two hundred two".