120091450 has 24 divisors (see below), whose sum is σ = 225467712. Its totient is φ = 47585520.

The previous prime is 120091429. The next prime is 120091471. The reversal of 120091450 is 54190021.

It is an interprime number because it is at equal distance from previous prime (120091429) and next prime (120091471).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5874 + ... + 16573.

It is an arithmetic number, because the mean of its divisors is an integer number (9394488).

Almost surely, 2^120091450 is an apocalyptic number.

120091450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120091450 is a deficient number, since it is larger than the sum of its proper divisors (105376262).

120091450 is a wasteful number, since it uses less digits than its factorization.

120091450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22566 (or 22561 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 120091450 is about 10958.6244574764. The cubic root of 120091450 is about 493.3676803251.

The spelling of 120091450 in words is "one hundred twenty million, ninety-one thousand, four hundred fifty".