1310100430 has 32 divisors (see below), whose sum is σ = 2404543680. Its totient is φ = 513838080.

The previous prime is 1310100373. The next prime is 1310100431. The reversal of 1310100430 is 340010131.

It is a self number, because there is not a number n which added to its sum of digits gives 1310100430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310100431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99535 + ... + 111925.

It is an arithmetic number, because the mean of its divisors is an integer number (75141990).

Almost surely, 2^1310100430 is an apocalyptic number.

1310100430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310100430 is a deficient number, since it is larger than the sum of its proper divisors (1094443250).

1310100430 is a wasteful number, since it uses less digits than its factorization.

1310100430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12604.

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

The square root of 1310100430 is about 36195.3095027519. The cubic root of 1310100430 is about 1094.2121422056.

Adding to 1310100430 its reverse (340010131), we get a palindrome (1650110561).

The spelling of 1310100430 in words is "one billion, three hundred ten million, one hundred thousand, four hundred thirty".