3132130451 has 4 divisors (see below), whose sum is σ = 3147870000. Its totient is φ = 3116390904.

The previous prime is 3132130433. The next prime is 3132130457. The reversal of 3132130451 is 1540312313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1540312313 = 41 ⋅37568593.

It is a cyclic number.

It is not a de Polignac number, because 3132130451 - 2¹⁸ = 3131868307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3132130457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7869476 + ... + 7869873.

It is an arithmetic number, because the mean of its divisors is an integer number (786967500).

Almost surely, 2^3132130451 is an apocalyptic number.

3132130451 is a deficient number, since it is larger than the sum of its proper divisors (15739549).

3132130451 is a wasteful number, since it uses less digits than its factorization.

3132130451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15739548.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 3132130451 is about 55965.4397909996. The cubic root of 3132130451 is about 1463.1200012389.

Adding to 3132130451 its reverse (1540312313), we get a palindrome (4672442764).

The spelling of 3132130451 in words is "three billion, one hundred thirty-two million, one hundred thirty thousand, four hundred fifty-one".