1133232310155 has 32 divisors (see below), whose sum is σ = 2010431824128. Its totient is φ = 540438652800.

The previous prime is 1133232310139. The next prime is 1133232310229. The reversal of 1133232310155 is 5510132323311.

It is not a de Polignac number, because 1133232310155 - 2⁴ = 1133232310139 is a prime.

It is a super-2 number, since 2×1133232310155² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56285629 + ... + 56305758.

It is an arithmetic number, because the mean of its divisors is an integer number (62825994504).

Almost surely, 2^{1133232310155} is an apocalyptic number.

1133232310155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1133232310155 is a deficient number, since it is larger than the sum of its proper divisors (877199513973).

1133232310155 is a wasteful number, since it uses less digits than its factorization.

1133232310155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112591467.

The product of its (nonzero) digits is 8100, while the sum is 30.

Adding to 1133232310155 its reverse (5510132323311), we get a palindrome (6643364633466).

The spelling of 1133232310155 in words is "one trillion, one hundred thirty-three billion, two hundred thirty-two million, three hundred ten thousand, one hundred fifty-five".