3210122130 has 32 divisors (see below), whose sum is σ = 7714315584. Its totient is φ = 854918976.

The previous prime is 3210122107. The next prime is 3210122161. The reversal of 3210122130 is 312210123.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46024 + ... + 92403.

It is an arithmetic number, because the mean of its divisors is an integer number (241072362).

Almost surely, 2^3210122130 is an apocalyptic number.

3210122130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3210122130 is an abundant number, since it is smaller than the sum of its proper divisors (4504193454).

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

3210122130 is a wasteful number, since it uses less digits than its factorization.

3210122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139210.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3210122130 is about 56657.9396907441. The cubic root of 3210122130 is about 1475.1647243018.

Adding to 3210122130 its reverse (312210123), we get a palindrome (3522332253).

The spelling of 3210122130 in words is "three billion, two hundred ten million, one hundred twenty-two thousand, one hundred thirty".