102011233 has 8 divisors (see below), whose sum is σ = 107731008. Its totient is φ = 96398544.

The previous prime is 102011227. The next prime is 102011243. The reversal of 102011233 is 332110201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102011233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102011243) 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, 24810 + ... + 28627.

It is an arithmetic number, because the mean of its divisors is an integer number (13466376).

Almost surely, 2^102011233 is an apocalyptic number.

It is an amenable number.

102011233 is a deficient number, since it is larger than the sum of its proper divisors (5719775).

102011233 is an equidigital number, since it uses as much as digits as its factorization.

102011233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53543.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 102011233 is about 10100.0610394195. The cubic root of 102011233 is about 467.2500239277.

Adding to 102011233 its reverse (332110201), we get a palindrome (434121434).

The spelling of 102011233 in words is "one hundred two million, eleven thousand, two hundred thirty-three".