23331213030 has 16 divisors (see below), whose sum is σ = 55994911344. Its totient is φ = 6221656800.

The previous prime is 23331213013. The next prime is 23331213047. The reversal of 23331213030 is 3031213332.

It is an interprime number because it is at equal distance from previous prime (23331213013) and next prime (23331213047).

It is a junction number, because it is equal to n+sod(n) for n = 23331212988 and 23331213006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388853521 + ... + 388853580.

It is an arithmetic number, because the mean of its divisors is an integer number (3499681959).

Almost surely, 2^23331213030 is an apocalyptic number.

23331213030 is an abundant number, since it is smaller than the sum of its proper divisors (32663698314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23331213030 is a wasteful number, since it uses less digits than its factorization.

23331213030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777707111.

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

Adding to 23331213030 its reverse (3031213332), we get a palindrome (26362426362).

The spelling of 23331213030 in words is "twenty-three billion, three hundred thirty-one million, two hundred thirteen thousand, thirty".