120263052 has 72 divisors (see below), whose sum is σ = 351560496. Its totient is φ = 31715712.

The previous prime is 120262999. The next prime is 120263053. The reversal of 120263052 is 250362021.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (120263053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 223 + ... + 15510.

Almost surely, 2^120263052 is an apocalyptic number.

120263052 is a gapful number since it is divisible by the number (12) 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 120263052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175780248).

120263052 is an abundant number, since it is smaller than the sum of its proper divisors (231297444).

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

120263052 is a wasteful number, since it uses less digits than its factorization.

120263052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15767 (or 15758 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 120263052 is about 10966.4512035571. The cubic root of 120263052 is about 493.6025640657.

The spelling of 120263052 in words is "one hundred twenty million, two hundred sixty-three thousand, fifty-two".