23203302123 has 8 divisors (see below), whose sum is σ = 30985555968. Its totient is φ = 15444958184.

The previous prime is 23203302121. The next prime is 23203302163. The reversal of 23203302123 is 32120330232.

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 23203302123 - 2¹ = 23203302121 is a prime.

It is a super-2 number, since 2×23203302123² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23203302123.

It is not an unprimeable number, because it can be changed into a prime (23203302121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5975211 + ... + 5979092.

It is an arithmetic number, because the mean of its divisors is an integer number (3873194496).

Almost surely, 2^23203302123 is an apocalyptic number.

23203302123 is a deficient number, since it is larger than the sum of its proper divisors (7782253845).

23203302123 is a wasteful number, since it uses less digits than its factorization.

23203302123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11954953.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23203302123 its reverse (32120330232), we get a palindrome (55323632355).

The spelling of 23203302123 in words is "twenty-three billion, two hundred three million, three hundred two thousand, one hundred twenty-three".