233333023422420 has 48 divisors (see below), whose sum is σ = 725924961760320. Its totient is φ = 62222139579168.

The previous prime is 233333023422409. The next prime is 233333023422439. The reversal of 233333023422420 is 24224320333332.

233333023422420 is a `hidden beast` number, since 2 + 3 + 3 + 3 + 3 + 302 + 342 + 2 + 4 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216049095222 + ... + 216049096301.

It is an arithmetic number, because the mean of its divisors is an integer number (15123436703340).

Almost surely, 2^{233333023422420} is an apocalyptic number.

233333023422420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233333023422420 is an abundant number, since it is smaller than the sum of its proper divisors (492591938337900).

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

233333023422420 is a wasteful number, since it uses less digits than its factorization.

233333023422420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432098191541 (or 432098191533 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 36.

Adding to 233333023422420 its reverse (24224320333332), we get a palindrome (257557343755752).

The spelling of 233333023422420 in words is "two hundred thirty-three trillion, three hundred thirty-three billion, twenty-three million, four hundred twenty-two thousand, four hundred twenty".