120069045 has 96 divisors (see below), whose sum is σ = 233985024. Its totient is φ = 56678400.

The previous prime is 120069031. The next prime is 120069101. The reversal of 120069045 is 540960021.

It is not a de Polignac number, because 120069045 - 2¹² = 120064949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1446574 + ... + 1446656.

It is an arithmetic number, because the mean of its divisors is an integer number (2437344).

Almost surely, 2^120069045 is an apocalyptic number.

120069045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120069045 is a deficient number, since it is larger than the sum of its proper divisors (113915979).

120069045 is a wasteful number, since it uses less digits than its factorization.

120069045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 120069045 is about 10957.6021555813. The cubic root of 120069045 is about 493.3369965133.

The spelling of 120069045 in words is "one hundred twenty million, sixty-nine thousand, forty-five".