1030230131 has 4 divisors (see below), whose sum is σ = 1177405872. Its totient is φ = 883054392.

The previous prime is 1030230127. The next prime is 1030230137. The reversal of 1030230131 is 1310320301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1310320301 = 15377 ⋅85213.

It is a cyclic number.

It is not a de Polignac number, because 1030230131 - 2² = 1030230127 is a prime.

It is a super-2 number, since 2×1030230131² = 2122748245640554322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030230137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73587860 + ... + 73587873.

It is an arithmetic number, because the mean of its divisors is an integer number (294351468).

Almost surely, 2^1030230131 is an apocalyptic number.

1030230131 is a deficient number, since it is larger than the sum of its proper divisors (147175741).

1030230131 is an equidigital number, since it uses as much as digits as its factorization.

1030230131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147175740.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1030230131 is about 32097.1981799035. The cubic root of 1030230131 is about 1009.9768419354.

Adding to 1030230131 its reverse (1310320301), we get a palindrome (2340550432).

The spelling of 1030230131 in words is "one billion, thirty million, two hundred thirty thousand, one hundred thirty-one".