3142204131 has 16 divisors (see below), whose sum is σ = 4571520768. Its totient is φ = 1903932000.

The previous prime is 3142204103. The next prime is 3142204141. The reversal of 3142204131 is 1314022413.

It is not a de Polignac number, because 3142204131 - 2⁶ = 3142204067 is a prime.

It is a super-2 number, since 2×3142204131² = 19746893601746930322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3142204098 and 3142204107.

It is not an unprimeable number, because it can be changed into a prime (3142204141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193530 + ... + 209136.

It is an arithmetic number, because the mean of its divisors is an integer number (285720048).

Almost surely, 2^3142204131 is an apocalyptic number.

3142204131 is a deficient number, since it is larger than the sum of its proper divisors (1429316637).

3142204131 is a wasteful number, since it uses less digits than its factorization.

3142204131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21722.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3142204131 is about 56055.3666565477. The cubic root of 3142204131 is about 1464.6869037795.

Adding to 3142204131 its reverse (1314022413), we get a palindrome (4456226544).

The spelling of 3142204131 in words is "three billion, one hundred forty-two million, two hundred four thousand, one hundred thirty-one".