5203013100 has 36 divisors (see below), whose sum is σ = 15054052104. Its totient is φ = 1387470080.

The previous prime is 5203013083. The next prime is 5203013107. The reversal of 5203013100 is 13103025.

It is a happy number.

It is a super-2 number, since 2×5203013100² = 54142690637543220000, which contains 22 as substring.

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 5203013100.

It is not an unprimeable number, because it can be changed into a prime (5203013107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8671389 + ... + 8671988.

It is an arithmetic number, because the mean of its divisors is an integer number (418168114).

Almost surely, 2^5203013100 is an apocalyptic number.

5203013100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5203013100 is an abundant number, since it is smaller than the sum of its proper divisors (9851039004).

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

5203013100 is a wasteful number, since it uses less digits than its factorization.

5203013100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17343394 (or 17343387 counting only the distinct ones).

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

The square root of 5203013100 is about 72131.9145732317. The cubic root of 5203013100 is about 1732.8127697950.

Adding to 5203013100 its reverse (13103025), we get a palindrome (5216116125).

The spelling of 5203013100 in words is "five billion, two hundred three million, thirteen thousand, one hundred".