233102420031 has 8 divisors (see below), whose sum is σ = 334711167280. Its totient is φ = 143447643072.

The previous prime is 233102420011. The next prime is 233102420077. The reversal of 233102420031 is 130024201332.

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

It is not a de Polignac number, because 233102420031 - 2¹⁴ = 233102403647 is a prime.

It is a super-2 number, since 2×233102420031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233102420011) 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, 2988492526 + ... + 2988492603.

It is an arithmetic number, because the mean of its divisors is an integer number (41838895910).

Almost surely, 2^233102420031 is an apocalyptic number.

233102420031 is a deficient number, since it is larger than the sum of its proper divisors (101608747249).

233102420031 is a wasteful number, since it uses less digits than its factorization.

233102420031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5976985145.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 233102420031 its reverse (130024201332), we get a palindrome (363126621363).

The spelling of 233102420031 in words is "two hundred thirty-three billion, one hundred two million, four hundred twenty thousand, thirty-one".