1053012412 has 24 divisors (see below), whose sum is σ = 1880161920. Its totient is φ = 515882160.

The previous prime is 1053012391. The next prime is 1053012413. The reversal of 1053012412 is 2142103501.

It is a super-2 number, since 2×1053012412² = 2217670279652115488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053012412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053012413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66223 + ... + 80569.

It is an arithmetic number, because the mean of its divisors is an integer number (78340080).

Almost surely, 2^1053012412 is an apocalyptic number.

It is an amenable number.

1053012412 is a deficient number, since it is larger than the sum of its proper divisors (827149508).

1053012412 is a wasteful number, since it uses less digits than its factorization.

1053012412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14721 (or 14719 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1053012412 is about 32450.1527269133. The cubic root of 1053012412 is about 1017.3674302025.

Adding to 1053012412 its reverse (2142103501), we get a palindrome (3195115913).

The spelling of 1053012412 in words is "one billion, fifty-three million, twelve thousand, four hundred twelve".