2135630023 has 8 divisors (see below), whose sum is σ = 2151599760. Its totient is φ = 2119690560.

The previous prime is 2135629999. The next prime is 2135630059. The reversal of 2135630023 is 3200365312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2135630023 - 2²⁹ = 1598759111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2135630023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135631023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145443 + ... + 159451.

It is an arithmetic number, because the mean of its divisors is an integer number (268949970).

Almost surely, 2^2135630023 is an apocalyptic number.

2135630023 is a deficient number, since it is larger than the sum of its proper divisors (15969737).

2135630023 is a wasteful number, since it uses less digits than its factorization.

2135630023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15137.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 2135630023 is about 46212.8772421714. The cubic root of 2135630023 is about 1287.7809782714.

Adding to 2135630023 its reverse (3200365312), we get a palindrome (5335995335).

The spelling of 2135630023 in words is "two billion, one hundred thirty-five million, six hundred thirty thousand, twenty-three".