10103130310 has 64 divisors (see below), whose sum is σ = 22697708544. Its totient is φ = 3152419200.

The previous prime is 10103130283. The next prime is 10103130341. The reversal of 10103130310 is 1303130101.

It is a happy number.

It is a super-2 number, since 2×10103130310² (a number of 21 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13576 + ... + 142795.

It is an arithmetic number, because the mean of its divisors is an integer number (354651696).

Almost surely, 2^10103130310 is an apocalyptic number.

10103130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10103130310 is an abundant number, since it is smaller than the sum of its proper divisors (12594578234).

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

10103130310 is a wasteful number, since it uses less digits than its factorization.

10103130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156469.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 10103130310 its reverse (1303130101), we get a palindrome (11406260411).

The spelling of 10103130310 in words is "ten billion, one hundred three million, one hundred thirty thousand, three hundred ten".