120283950 has 48 divisors (see below), whose sum is σ = 299088000. Its totient is φ = 31991520.

The previous prime is 120283939. The next prime is 120283963. The reversal of 120283950 is 59382021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 74047 + ... + 75653.

It is an arithmetic number, because the mean of its divisors is an integer number (6231000).

Almost surely, 2^120283950 is an apocalyptic number.

120283950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120283950 is an abundant number, since it is smaller than the sum of its proper divisors (178804050).

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

120283950 is a wasteful number, since it uses less digits than its factorization.

120283950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121 (or 2116 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 120283950 is about 10967.4039772409. The cubic root of 120283950 is about 493.6311533644.

The spelling of 120283950 in words is "one hundred twenty million, two hundred eighty-three thousand, nine hundred fifty".