313201203022101 has 4 divisors (see below), whose sum is σ = 417601604029472. Its totient is φ = 208800802014732.

The previous prime is 313201203022067. The next prime is 313201203022121. The reversal of 313201203022101 is 101220302102313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 313201203022101 - 2³⁵ = 313166843283733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313201203022121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52200200503681 + ... + 52200200503686.

It is an arithmetic number, because the mean of its divisors is an integer number (104400401007368).

Almost surely, 2^{313201203022101} is an apocalyptic number.

It is an amenable number.

313201203022101 is a deficient number, since it is larger than the sum of its proper divisors (104400401007371).

313201203022101 is a wasteful number, since it uses less digits than its factorization.

313201203022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104400401007370.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 313201203022101 its reverse (101220302102313), we get a palindrome (414421505124414).

The spelling of 313201203022101 in words is "three hundred thirteen trillion, two hundred one billion, two hundred three million, twenty-two thousand, one hundred one".