102012202233 has 6 divisors (see below), whose sum is σ = 147350958794. Its totient is φ = 68008134816.

The previous prime is 102012202211. The next prime is 102012202241. The reversal of 102012202233 is 332202210201.

102012202233 is a `hidden beast` number, since 10 + 201 + 220 + 2 + 233 = 666.

It can be written as a sum of positive squares in only one way, i.e., 95646077289 + 6366124944 = 309267^2 + 79788^2 .

It is not a de Polignac number, because 102012202233 - 2¹⁰ = 102012201209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102012202273) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5667344560 + ... + 5667344577.

Almost surely, 2^102012202233 is an apocalyptic number.

It is an amenable number.

102012202233 is a deficient number, since it is larger than the sum of its proper divisors (45338756561).

102012202233 is a wasteful number, since it uses less digits than its factorization.

102012202233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11334689143 (or 11334689140 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 102012202233 its reverse (332202210201), we get a palindrome (434214412434).

The spelling of 102012202233 in words is "one hundred two billion, twelve million, two hundred two thousand, two hundred thirty-three".