5012142320 has 20 divisors (see below), whose sum is σ = 11653231080. Its totient is φ = 2004856896.

The previous prime is 5012142301. The next prime is 5012142323. The reversal of 5012142320 is 232412105.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5012142292 and 5012142301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012142323) 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, 31325810 + ... + 31325969.

It is an arithmetic number, because the mean of its divisors is an integer number (582661554).

Almost surely, 2^5012142320 is an apocalyptic number.

It is an amenable number.

5012142320 is an abundant number, since it is smaller than the sum of its proper divisors (6641088760).

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

5012142320 is a wasteful number, since it uses less digits than its factorization.

5012142320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62651792 (or 62651786 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5012142320 is about 70796.4852234911. The cubic root of 5012142320 is about 1711.3590326977.

Adding to 5012142320 its reverse (232412105), we get a palindrome (5244554425).

The spelling of 5012142320 in words is "five billion, twelve million, one hundred forty-two thousand, three hundred twenty".