103100233021 has 32 divisors (see below), whose sum is σ = 112223232000. Its totient is φ = 94423589568.

The previous prime is 103100232997. The next prime is 103100233031. The reversal of 103100233021 is 120332001301.

It is a cyclic number.

It is not a de Polignac number, because 103100233021 - 2⁹ = 103100232509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103100232986 and 103100233004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103100233031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71646420 + ... + 71647858.

It is an arithmetic number, because the mean of its divisors is an integer number (3506976000).

Almost surely, 2^103100233021 is an apocalyptic number.

It is an amenable number.

103100233021 is a deficient number, since it is larger than the sum of its proper divisors (9122998979).

103100233021 is a wasteful number, since it uses less digits than its factorization.

103100233021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103100233021 its reverse (120332001301), we get a palindrome (223432234322).

The spelling of 103100233021 in words is "one hundred three billion, one hundred million, two hundred thirty-three thousand, twenty-one".