120183102 has 80 divisors (see below), whose sum is σ = 292723200. Its totient is φ = 36635328.

The previous prime is 120183101. The next prime is 120183127. The reversal of 120183102 is 201381021.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120183101) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 313603 + ... + 313985.

It is an arithmetic number, because the mean of its divisors is an integer number (3659040).

Almost surely, 2^120183102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120183102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146361600).

120183102 is an abundant number, since it is smaller than the sum of its proper divisors (172540098).

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

120183102 is a wasteful number, since it uses less digits than its factorization.

120183102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559 (or 550 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 120183102 is about 10962.8053891328. The cubic root of 120183102 is about 493.4931586897.

The spelling of 120183102 in words is "one hundred twenty million, one hundred eighty-three thousand, one hundred two".