1053120012 has 48 divisors (see below), whose sum is σ = 2973519360. Its totient is φ = 283191552.

The previous prime is 1053119989. The next prime is 1053120041. The reversal of 1053120012 is 2100213501.

1053120012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1053120012² = 2218123519349760288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053119973 and 1053120000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367312 + ... + 370167.

It is an arithmetic number, because the mean of its divisors is an integer number (61948320).

Almost surely, 2^1053120012 is an apocalyptic number.

1053120012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1053120012 is an abundant number, since it is smaller than the sum of its proper divisors (1920399348).

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

1053120012 is a wasteful number, since it uses less digits than its factorization.

1053120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737510 (or 737508 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1053120012 is about 32451.8106120444. The cubic root of 1053120012 is about 1017.4020815849.

Adding to 1053120012 its reverse (2100213501), we get a palindrome (3153333513).

The spelling of 1053120012 in words is "one billion, fifty-three million, one hundred twenty thousand, twelve".