1135215322023 has 16 divisors (see below), whose sum is σ = 1538776569600. Its totient is φ = 744269862336.

The previous prime is 1135215322019. The next prime is 1135215322063. The reversal of 1135215322023 is 3202235125311.

It is not a de Polignac number, because 1135215322023 - 2² = 1135215322019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135215322063) 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, 4593990 + ... + 4834787.

It is an arithmetic number, because the mean of its divisors is an integer number (96173535600).

Almost surely, 2^{1135215322023} is an apocalyptic number.

1135215322023 is a deficient number, since it is larger than the sum of its proper divisors (403561247577).

1135215322023 is an equidigital number, since it uses as much as digits as its factorization.

1135215322023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9429446.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 1135215322023 in words is "one trillion, one hundred thirty-five billion, two hundred fifteen million, three hundred twenty-two thousand, twenty-three".