101120203313 has 4 divisors (see below), whose sum is σ = 101121499200. Its totient is φ = 101118907428.

The previous prime is 101120203243. The next prime is 101120203357. The reversal of 101120203313 is 313302021101.

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 a cyclic number.

It is not a de Polignac number, because 101120203313 - 2¹⁴ = 101120186929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101120203291 and 101120203300.

It is not an unprimeable number, because it can be changed into a prime (101120203213) 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, 522845 + ... + 689642.

It is an arithmetic number, because the mean of its divisors is an integer number (25280374800).

Almost surely, 2^101120203313 is an apocalyptic number.

It is an amenable number.

101120203313 is a deficient number, since it is larger than the sum of its proper divisors (1295887).

101120203313 is an equidigital number, since it uses as much as digits as its factorization.

101120203313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295886.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 101120203313 its reverse (313302021101), we get a palindrome (414422224414).

The spelling of 101120203313 in words is "one hundred one billion, one hundred twenty million, two hundred three thousand, three hundred thirteen".