23043340302 has 16 divisors (see below), whose sum is σ = 48797662032. Its totient is φ = 7229283200.

The previous prime is 23043340279. The next prime is 23043340343. The reversal of 23043340302 is 20304334032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112957449 + ... + 112957652.

It is an arithmetic number, because the mean of its divisors is an integer number (3049853877).

Almost surely, 2^23043340302 is an apocalyptic number.

23043340302 is an abundant number, since it is smaller than the sum of its proper divisors (25754321730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23043340302 is a wasteful number, since it uses less digits than its factorization.

23043340302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225915123.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 23043340302 its reverse (20304334032), we get a palindrome (43347674334).

It can be divided in two parts, 2304334030 and 2, that added together give a palindrome (2304334032).

The spelling of 23043340302 in words is "twenty-three billion, forty-three million, three hundred forty thousand, three hundred two".