5021031300 has 36 divisors (see below), whose sum is σ = 14527518096. Its totient is φ = 1338941600.

The previous prime is 5021031271. The next prime is 5021031317. The reversal of 5021031300 is 31301205.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 5021031300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8368086 + ... + 8368685.

Almost surely, 2^5021031300 is an apocalyptic number.

5021031300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5021031300 is an abundant number, since it is smaller than the sum of its proper divisors (9506486796).

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

5021031300 is a wasteful number, since it uses less digits than its factorization.

5021031300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16736788 (or 16736781 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 5021031300 is about 70859.2358129835. The cubic root of 5021031300 is about 1712.3701274341.

Adding to 5021031300 its reverse (31301205), we get a palindrome (5052332505).

The spelling of 5021031300 in words is "five billion, twenty-one million, thirty-one thousand, three hundred".