23012203331 has 8 divisors (see below), whose sum is σ = 24789797760. Its totient is φ = 21235669632.

The previous prime is 23012203303. The next prime is 23012203367. The reversal of 23012203331 is 13330221032.

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 23012203331 - 2¹⁴ = 23012186947 is a prime.

It is a super-2 number, since 2×23012203331² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23012203831) 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, 219830 + ... + 307163.

It is an arithmetic number, because the mean of its divisors is an integer number (3098724720).

Almost surely, 2^23012203331 is an apocalyptic number.

23012203331 is a deficient number, since it is larger than the sum of its proper divisors (1777594429).

23012203331 is a wasteful number, since it uses less digits than its factorization.

23012203331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530365.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23012203331 its reverse (13330221032), we get a palindrome (36342424363).

The spelling of 23012203331 in words is "twenty-three billion, twelve million, two hundred three thousand, three hundred thirty-one".