1030123133 has 16 divisors (see below), whose sum is σ = 1178694720. Its totient is φ = 892394496.

The previous prime is 1030123117. The next prime is 1030123147. The reversal of 1030123133 is 3313210301.

It is a cyclic number.

It is not a de Polignac number, because 1030123133 - 2⁴ = 1030123117 is a prime.

It is a super-2 number, since 2×1030123133² = 2122307338283471378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030123153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6941 + ... + 45917.

It is an arithmetic number, because the mean of its divisors is an integer number (73668420).

Almost surely, 2^1030123133 is an apocalyptic number.

1030123133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1030123133 is a deficient number, since it is larger than the sum of its proper divisors (148571587).

1030123133 is a wasteful number, since it uses less digits than its factorization.

1030123133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39116.

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

The square root of 1030123133 is about 32095.5313556264. The cubic root of 1030123133 is about 1009.9418758826.

Adding to 1030123133 its reverse (3313210301), we get a palindrome (4343333434).

The spelling of 1030123133 in words is "one billion, thirty million, one hundred twenty-three thousand, one hundred thirty-three".