1030312053 has 24 divisors (see below), whose sum is σ = 1501931808. Its totient is φ = 680579232.

The previous prime is 1030312033. The next prime is 1030312057. The reversal of 1030312053 is 3502130301.

It is not a de Polignac number, because 1030312053 - 2²⁵ = 996757621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030312057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 539326 + ... + 541232.

It is an arithmetic number, because the mean of its divisors is an integer number (62580492).

Almost surely, 2^1030312053 is an apocalyptic number.

It is an amenable number.

1030312053 is a deficient number, since it is larger than the sum of its proper divisors (471619755).

1030312053 is a wasteful number, since it uses less digits than its factorization.

1030312053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2433 (or 2430 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 1030312053 is about 32098.4743095369. The cubic root of 1030312053 is about 1010.0036117245.

Adding to 1030312053 its reverse (3502130301), we get a palindrome (4532442354).

The spelling of 1030312053 in words is "one billion, thirty million, three hundred twelve thousand, fifty-three".