103345612631 has 8 divisors (see below), whose sum is σ = 105342532944. Its totient is φ = 101358457920.

The previous prime is 103345612567. The next prime is 103345612637. The reversal of 103345612631 is 136216543301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103345612631 - 2⁶ = 103345612567 is a prime.

It is a super-2 number, since 2×103345612631² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103345612591 and 103345612600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103345612637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2420030 + ... + 2462363.

It is an arithmetic number, because the mean of its divisors is an integer number (13167816618).

Almost surely, 2^103345612631 is an apocalyptic number.

103345612631 is a deficient number, since it is larger than the sum of its proper divisors (1996920313).

103345612631 is an equidigital number, since it uses as much as digits as its factorization.

103345612631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4882801.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 103345612631 in words is "one hundred three billion, three hundred forty-five million, six hundred twelve thousand, six hundred thirty-one".