1030131310 has 32 divisors (see below), whose sum is σ = 2005647840. Its totient is φ = 378684288.

The previous prime is 1030131293. The next prime is 1030131331. The reversal of 1030131310 is 131310301.

It is a happy number.

It is a super-2 number, since 2×1030131310² = 2122341031684632200, which 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 15 ways as a sum of consecutive naturals, for example, 12469 + ... + 47071.

It is an arithmetic number, because the mean of its divisors is an integer number (62676495).

Almost surely, 2^1030131310 is an apocalyptic number.

1030131310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030131310 is a deficient number, since it is larger than the sum of its proper divisors (975516530).

1030131310 is a wasteful number, since it uses less digits than its factorization.

1030131310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34852.

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

The square root of 1030131310 is about 32095.6587407082. The cubic root of 1030131310 is about 1009.9445481434.

Adding to 1030131310 its reverse (131310301), we get a palindrome (1161441611).

The spelling of 1030131310 in words is "one billion, thirty million, one hundred thirty-one thousand, three hundred ten".