102033212 has 6 divisors (see below), whose sum is σ = 178558128. Its totient is φ = 51016604.

The previous prime is 102033203. The next prime is 102033229. The reversal of 102033212 is 212330201.

It is a happy number.

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, 12754148 + ... + 12754155.

It is an arithmetic number, because the mean of its divisors is an integer number (29759688).

Almost surely, 2^102033212 is an apocalyptic number.

It is an amenable number.

102033212 is a deficient number, since it is larger than the sum of its proper divisors (76524916).

102033212 is a wasteful number, since it uses less digits than its factorization.

102033212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25508307 (or 25508305 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 102033212 is about 10101.1490435495. The cubic root of 102033212 is about 467.2835788951.

Adding to 102033212 its reverse (212330201), we get a palindrome (314363413).

The spelling of 102033212 in words is "one hundred two million, thirty-three thousand, two hundred twelve".