5112352100 has 36 divisors (see below), whose sum is σ = 11100724404. Its totient is φ = 2043665280.

The previous prime is 5112352099. The next prime is 5112352139. The reversal of 5112352100 is 12532115.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 527437156 + 4584914944 = 22966^2 + 67712^2 .

It is a super-2 number, since 2×5112352100² = 52272287988748820000, which contains 22 as substring.

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

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, 154202 + ... + 184398.

Almost surely, 2^5112352100 is an apocalyptic number.

5112352100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5112352100 is an abundant number, since it is smaller than the sum of its proper divisors (5988372304).

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

5112352100 is a wasteful number, since it uses less digits than its factorization.

5112352100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31904 (or 31897 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 5112352100 is about 71500.7139824492. The cubic root of 5112352100 is about 1722.6891524475.

Adding to 5112352100 its reverse (12532115), we get a palindrome (5124884215).

The spelling of 5112352100 in words is "five billion, one hundred twelve million, three hundred fifty-two thousand, one hundred".