1030131192 has 16 divisors (see below), whose sum is σ = 2575328040. Its totient is φ = 343377056.

The previous prime is 1030131143. The next prime is 1030131239. The reversal of 1030131192 is 2911310301.

It is a super-2 number, since 2×1030131192² = 2122340545462681728, which contains 22 as substring.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21461043 + ... + 21461090.

Almost surely, 2^1030131192 is an apocalyptic number.

1030131192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1030131192 is an abundant number, since it is smaller than the sum of its proper divisors (1545196848).

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

1030131192 is a wasteful number, since it uses less digits than its factorization.

1030131192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42922142 (or 42922138 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 1030131192 is about 32095.6569024533. The cubic root of 1030131192 is about 1009.9445095808.

Adding to 1030131192 its reverse (2911310301), we get a palindrome (3941441493).

The spelling of 1030131192 in words is "one billion, thirty million, one hundred thirty-one thousand, one hundred ninety-two".