1030131300 has 72 divisors (see below), whose sum is σ = 3251479392. Its totient is φ = 249728000.

The previous prime is 1030131293. The next prime is 1030131331. The reversal of 1030131300 is 31310301.

It is a super-2 number, since 2×1030131300² = 2122340990479380000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152781 + ... + 159380.

It is an arithmetic number, because the mean of its divisors is an integer number (45159436).

Almost surely, 2^1030131300 is an apocalyptic number.

1030131300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030131300 is an abundant number, since it is smaller than the sum of its proper divisors (2221348092).

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

1030131300 is a wasteful number, since it uses less digits than its factorization.

1030131300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312189 (or 312182 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 1030131300 is about 32095.6585849239. The cubic root of 1030131300 is about 1009.9445448754.

Adding to 1030131300 its reverse (31310301), we get a palindrome (1061441601).

The spelling of 1030131300 in words is "one billion, thirty million, one hundred thirty-one thousand, three hundred".