102302333212 has 6 divisors (see below), whose sum is σ = 179029083128. Its totient is φ = 51151166604.

The previous prime is 102302333201. The next prime is 102302333233. The reversal of 102302333212 is 212333203201.

102302333212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×102302333212⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12787791648 + ... + 12787791655.

Almost surely, 2^102302333212 is an apocalyptic number.

It is an amenable number.

102302333212 is a deficient number, since it is larger than the sum of its proper divisors (76726749916).

102302333212 is a wasteful number, since it uses less digits than its factorization.

102302333212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25575583307 (or 25575583305 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 102302333212 its reverse (212333203201), we get a palindrome (314635536413).

The spelling of 102302333212 in words is "one hundred two billion, three hundred two million, three hundred thirty-three thousand, two hundred twelve".