102433000120 has 96 divisors (see below), whose sum is σ = 255840651360. Its totient is φ = 36879392000.

The previous prime is 102433000079. The next prime is 102433000139. The reversal of 102433000120 is 21000334201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102433000094 and 102433000103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 384069 + ... + 593611.

It is an arithmetic number, because the mean of its divisors is an integer number (2665006785).

Almost surely, 2^102433000120 is an apocalyptic number.

102433000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102433000120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127920325680).

102433000120 is an abundant number, since it is smaller than the sum of its proper divisors (153407651240).

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

102433000120 is a wasteful number, since it uses less digits than its factorization.

102433000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209677 (or 209662 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 102433000120 its reverse (21000334201), we get a palindrome (123433334321).

The spelling of 102433000120 in words is "one hundred two billion, four hundred thirty-three million, one hundred twenty", and thus it is an aban number.