23333300121 has 16 divisors (see below), whose sum is σ = 32731227648. Its totient is φ = 14765961600.

The previous prime is 23333300093. The next prime is 23333300129. The reversal of 23333300121 is 12100333332.

It is not a de Polignac number, because 23333300121 - 2⁹ = 23333299609 is a prime.

It is a super-2 number, since 2×23333300121² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23333300129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2558985 + ... + 2568086.

It is an arithmetic number, because the mean of its divisors is an integer number (2045701728).

Almost surely, 2^23333300121 is an apocalyptic number.

It is an amenable number.

23333300121 is a deficient number, since it is larger than the sum of its proper divisors (9397927527).

23333300121 is a wasteful number, since it uses less digits than its factorization.

23333300121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5127152.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23333300121 its reverse (12100333332), we get a palindrome (35433633453).

The spelling of 23333300121 in words is "twenty-three billion, three hundred thirty-three million, three hundred thousand, one hundred twenty-one".