3102735130 has 64 divisors (see below), whose sum is σ = 6303744000. Its totient is φ = 1089345600.

The previous prime is 3102735091. The next prime is 3102735137. The reversal of 3102735130 is 315372013.

It is a super-2 number, since 2×3102735130² = 19253930573872233800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3102735095 and 3102735104.

It is not an unprimeable number, because it can be changed into a prime (3102735137) 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, 2069121 + ... + 2070619.

It is an arithmetic number, because the mean of its divisors is an integer number (98496000).

Almost surely, 2^3102735130 is an apocalyptic number.

3102735130 is an abundant number, since it is smaller than the sum of its proper divisors (3201008870).

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

3102735130 is a wasteful number, since it uses less digits than its factorization.

3102735130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 3102735130 is about 55702.2004053700. The cubic root of 3102735130 is about 1458.5284369027.

The spelling of 3102735130 in words is "three billion, one hundred two million, seven hundred thirty-five thousand, one hundred thirty".