23153331302 has 4 divisors (see below), whose sum is σ = 34729996956. Its totient is φ = 11576665650.

The previous prime is 23153331293. The next prime is 23153331323. The reversal of 23153331302 is 20313335132.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5788332824 + ... + 5788332827.

It is an arithmetic number, because the mean of its divisors is an integer number (8682499239).

Almost surely, 2^23153331302 is an apocalyptic number.

23153331302 is a deficient number, since it is larger than the sum of its proper divisors (11576665654).

23153331302 is a wasteful number, since it uses less digits than its factorization.

23153331302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11576665653.

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 23153331302 its reverse (20313335132), we get a palindrome (43466666434).

The spelling of 23153331302 in words is "twenty-three billion, one hundred fifty-three million, three hundred thirty-one thousand, three hundred two".