101392311941 has 4 divisors (see below), whose sum is σ = 101463068652. Its totient is φ = 101321555232.

The previous prime is 101392311929. The next prime is 101392311967. The reversal of 101392311941 is 149113293101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 149113293101 = 383 ⋅389329747.

It can be written as a sum of positive squares in 2 ways, for example, as 43710683041 + 57681628900 = 209071^2 + 240170^2 .

It is a cyclic number.

It is not a de Polignac number, because 101392311941 - 2³⁴ = 84212442757 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 (101392311841) 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, 35376206 + ... + 35379071.

It is an arithmetic number, because the mean of its divisors is an integer number (25365767163).

Almost surely, 2^101392311941 is an apocalyptic number.

It is an amenable number.

101392311941 is a deficient number, since it is larger than the sum of its proper divisors (70756711).

101392311941 is an equidigital number, since it uses as much as digits as its factorization.

101392311941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70756710.

The product of its (nonzero) digits is 5832, while the sum is 35.

The spelling of 101392311941 in words is "one hundred one billion, three hundred ninety-two million, three hundred eleven thousand, nine hundred forty-one".