3123233130 has 16 divisors (see below), whose sum is σ = 7495759584. Its totient is φ = 832862160.

The previous prime is 3123233101. The next prime is 3123233137. The reversal of 3123233130 is 313323213.

It is a junction number, because it is equal to n+sod(n) for n = 3123233097 and 3123233106.

It is not an unprimeable number, because it can be changed into a prime (3123233137) 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, 52053856 + ... + 52053915.

It is an arithmetic number, because the mean of its divisors is an integer number (468484974).

Almost surely, 2^3123233130 is an apocalyptic number.

3123233130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3123233130 is an abundant number, since it is smaller than the sum of its proper divisors (4372526454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3123233130 is a wasteful number, since it uses less digits than its factorization.

3123233130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104107781.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3123233130 is about 55885.8938373540. The cubic root of 3123233130 is about 1461.7332780019.

Adding to 3123233130 its reverse (313323213), we get a palindrome (3436556343).

The spelling of 3123233130 in words is "three billion, one hundred twenty-three million, two hundred thirty-three thousand, one hundred thirty".