101201012551313 has 4 divisors (see below), whose sum is σ = 101307877401840. Its totient is φ = 101094147700788.

The previous prime is 101201012551297. The next prime is 101201012551399. The reversal of 101201012551313 is 313155210102101.

It is a happy number.

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 101201012551313 - 2⁴ = 101201012551297 is a prime.

It is a super-2 number, since 2×101201012551313² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101201012553313) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 53432423843 + ... + 53432425736.

It is an arithmetic number, because the mean of its divisors is an integer number (25326969350460).

Almost surely, 2^{101201012551313} is an apocalyptic number.

It is an amenable number.

101201012551313 is a deficient number, since it is larger than the sum of its proper divisors (106864850527).

101201012551313 is an equidigital number, since it uses as much as digits as its factorization.

101201012551313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106864850526.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 101201012551313 its reverse (313155210102101), we get a palindrome (414356222653414).

The spelling of 101201012551313 in words is "one hundred one trillion, two hundred one billion, twelve million, five hundred fifty-one thousand, three hundred thirteen".