23003121334 has 8 divisors (see below), whose sum is σ = 35437241088. Its totient is φ = 11190707640.

The previous prime is 23003121319. The next prime is 23003121341. The reversal of 23003121334 is 43312130032.

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

It is a super-2 number, since 2×23003121334² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155426422 + ... + 155426569.

It is an arithmetic number, because the mean of its divisors is an integer number (4429655136).

Almost surely, 2^23003121334 is an apocalyptic number.

23003121334 is a deficient number, since it is larger than the sum of its proper divisors (12434119754).

23003121334 is a wasteful number, since it uses less digits than its factorization.

23003121334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310853030.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23003121334 its reverse (43312130032), we get a palindrome (66315251366).

The spelling of 23003121334 in words is "twenty-three billion, three million, one hundred twenty-one thousand, three hundred thirty-four".