3142104422520 has 128 divisors (see below), whose sum is σ = 10773559987200. Its totient is φ = 718153261056.

The previous prime is 3142104422491. The next prime is 3142104422579. The reversal of 3142104422520 is 252244012413.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15590232 + ... + 15790488.

It is an arithmetic number, because the mean of its divisors is an integer number (84168437400).

Almost surely, 2^{3142104422520} is an apocalyptic number.

3142104422520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3142104422520 is an abundant number, since it is smaller than the sum of its proper divisors (7631455564680).

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

3142104422520 is a wasteful number, since it uses less digits than its factorization.

3142104422520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218957 (or 218953 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 3142104422520 its reverse (252244012413), we get a palindrome (3394348434933).

The spelling of 3142104422520 in words is "three trillion, one hundred forty-two billion, one hundred four million, four hundred twenty-two thousand, five hundred twenty".