3153122142 has 16 divisors (see below), whose sum is σ = 6392632080. Its totient is φ = 1036642752.

The previous prime is 3153122123. The next prime is 3153122173. The reversal of 3153122142 is 2412213513.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3599017 + ... + 3599892.

It is an arithmetic number, because the mean of its divisors is an integer number (399539505).

Almost surely, 2^3153122142 is an apocalyptic number.

3153122142 is an abundant number, since it is smaller than the sum of its proper divisors (3239509938).

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

3153122142 is a wasteful number, since it uses less digits than its factorization.

3153122142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7198987.

The product of its digits is 1440, while the sum is 24.

The square root of 3153122142 is about 56152.6681645672. The cubic root of 3153122142 is about 1466.3813599881.

Adding to 3153122142 its reverse (2412213513), we get a palindrome (5565335655).

The spelling of 3153122142 in words is "three billion, one hundred fifty-three million, one hundred twenty-two thousand, one hundred forty-two".