120034100 has 18 divisors (see below), whose sum is σ = 260474214. Its totient is φ = 48013600.

The previous prime is 120034097. The next prime is 120034111. The reversal of 120034100 is 1430021.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 24542116 + 95491984 = 4954^2 + 9772^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 600071 + ... + 600270.

Almost surely, 2^120034100 is an apocalyptic number.

120034100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120034100 is an abundant number, since it is smaller than the sum of its proper divisors (140440114).

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

120034100 is a wasteful number, since it uses less digits than its factorization.

120034100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200355 (or 1200348 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 120034100 is about 10956.0074844808. The cubic root of 120034100 is about 493.2891314589.

Adding to 120034100 its reverse (1430021), we get a palindrome (121464121).

The spelling of 120034100 in words is "one hundred twenty million, thirty-four thousand, one hundred".