102220031233 has 8 divisors (see below), whose sum is σ = 102929572800. Its totient is φ = 101512028688.

The previous prime is 102220031231. The next prime is 102220031267. The reversal of 102220031233 is 332130022201.

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 102220031233 - 2¹ = 102220031231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102220031233.

It is not an unprimeable number, because it can be changed into a prime (102220031231) 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, 251298 + ... + 517291.

It is an arithmetic number, because the mean of its divisors is an integer number (12866196600).

Almost surely, 2^102220031233 is an apocalyptic number.

It is an amenable number.

102220031233 is a deficient number, since it is larger than the sum of its proper divisors (709541567).

102220031233 is an equidigital number, since it uses as much as digits as its factorization.

102220031233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769511.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102220031233 its reverse (332130022201), we get a palindrome (434350053434).

The spelling of 102220031233 in words is "one hundred two billion, two hundred twenty million, thirty-one thousand, two hundred thirty-three".