102033420312 has 16 divisors (see below), whose sum is σ = 255083550840. Its totient is φ = 34011140096.

The previous prime is 102033420289. The next prime is 102033420319. The reversal of 102033420312 is 213024330201.

102033420312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102033420319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2125696233 + ... + 2125696280.

Almost surely, 2^102033420312 is an apocalyptic number.

102033420312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102033420312 is an abundant number, since it is smaller than the sum of its proper divisors (153050130528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102033420312 is a wasteful number, since it uses less digits than its factorization.

102033420312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4251392522 (or 4251392518 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 102033420312 its reverse (213024330201), we get a palindrome (315057750513).

The spelling of 102033420312 in words is "one hundred two billion, thirty-three million, four hundred twenty thousand, three hundred twelve".