1313132030 has 64 divisors (see below), whose sum is σ = 2750398848. Its totient is φ = 442091520.

The previous prime is 1313132017. The next prime is 1313132057. The reversal of 1313132030 is 302313131.

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, 1599020 + ... + 1599840.

It is an arithmetic number, because the mean of its divisors is an integer number (42974982).

Almost surely, 2^1313132030 is an apocalyptic number.

1313132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313132030 is an abundant number, since it is smaller than the sum of its proper divisors (1437266818).

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

1313132030 is a wasteful number, since it uses less digits than its factorization.

1313132030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1313132030 is about 36237.1636583218. The cubic root of 1313132030 is about 1095.0555020066.

Adding to 1313132030 its reverse (302313131), we get a palindrome (1615445161).

The spelling of 1313132030 in words is "one billion, three hundred thirteen million, one hundred thirty-two thousand, thirty".