1011132153 has 20 divisors (see below), whose sum is σ = 1511530548. Its totient is φ = 673608960.

The previous prime is 1011132107. The next prime is 1011132163. The reversal of 1011132153 is 3512311101.

It can be written as a sum of positive squares in 2 ways, for example, as 25674489 + 985457664 = 5067^2 + 31392^2 .

It is not a de Polignac number, because 1011132153 - 2⁸ = 1011131897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1011132163) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 138433 + ... + 145553.

Almost surely, 2^1011132153 is an apocalyptic number.

It is an amenable number.

1011132153 is a deficient number, since it is larger than the sum of its proper divisors (500398395).

1011132153 is an equidigital number, since it uses as much as digits as its factorization.

1011132153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8886 (or 8877 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 1011132153 is about 31798.3042472393. The cubic root of 1011132153 is about 1003.6970327716.

Adding to 1011132153 its reverse (3512311101), we get a palindrome (4523443254).

The spelling of 1011132153 in words is "one billion, eleven million, one hundred thirty-two thousand, one hundred fifty-three".