103231000210 has 16 divisors (see below), whose sum is σ = 200109323736. Its totient is φ = 38116061568.

The previous prime is 103231000189. The next prime is 103231000217. The reversal of 103231000210 is 12000132301.

It can be written as a sum of positive squares in 4 ways, for example, as 77541642369 + 25689357841 = 278463^2 + 160279^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (103231000217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397042179 + ... + 397042438.

Almost surely, 2^103231000210 is an apocalyptic number.

103231000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103231000210 is a deficient number, since it is larger than the sum of its proper divisors (96878323526).

103231000210 is a wasteful number, since it uses less digits than its factorization.

103231000210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794084637.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 103231000210 its reverse (12000132301), we get a palindrome (115231132511).

The spelling of 103231000210 in words is "one hundred three billion, two hundred thirty-one million, two hundred ten", and thus it is an aban number.