3103123101 has 32 divisors (see below), whose sum is σ = 4731592320. Its totient is φ = 1792057344.

The previous prime is 3103123097. The next prime is 3103123103. The reversal of 3103123101 is 1013213013.

It is not a de Polignac number, because 3103123101 - 2² = 3103123097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103123103) 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, 227410 + ... + 240668.

It is an arithmetic number, because the mean of its divisors is an integer number (147862260).

Almost surely, 2^3103123101 is an apocalyptic number.

It is an amenable number.

3103123101 is a deficient number, since it is larger than the sum of its proper divisors (1628469219).

3103123101 is a wasteful number, since it uses less digits than its factorization.

3103123101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13645.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3103123101 is about 55705.6828429560. The cubic root of 3103123101 is about 1458.5892266177.

Adding to 3103123101 its reverse (1013213013), we get a palindrome (4116336114).

The spelling of 3103123101 in words is "three billion, one hundred three million, one hundred twenty-three thousand, one hundred one".