1053120011 has 16 divisors (see below), whose sum is σ = 1140665760. Its totient is φ = 968889600.

The previous prime is 1053119989. The next prime is 1053120041. The reversal of 1053120011 is 1100213501.

It is a cyclic number.

It is not a de Polignac number, because 1053120011 - 2¹⁰ = 1053118987 is a prime.

It is a super-2 number, since 2×1053120011² = 2218123515137280242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053120041) 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, 491735 + ... + 493871.

It is an arithmetic number, because the mean of its divisors is an integer number (71291610).

Almost surely, 2^1053120011 is an apocalyptic number.

1053120011 is a deficient number, since it is larger than the sum of its proper divisors (87545749).

1053120011 is a wasteful number, since it uses less digits than its factorization.

1053120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2894.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 1053120011 is about 32451.8105966370. The cubic root of 1053120011 is about 1017.4020812629.

Adding to 1053120011 its reverse (1100213501), we get a palindrome (2153333512).

The spelling of 1053120011 in words is "one billion, fifty-three million, one hundred twenty thousand, eleven".