120551034 has 16 divisors (see below), whose sum is σ = 243812160. Its totient is φ = 39732000.

The previous prime is 120551009. The next prime is 120551087. The reversal of 120551034 is 430155021.

It is a self number, because there is not a number n which added to its sum of digits gives 120551034.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112342 + ... + 113409.

It is an arithmetic number, because the mean of its divisors is an integer number (15238260).

Almost surely, 2^120551034 is an apocalyptic number.

120551034 is an abundant number, since it is smaller than the sum of its proper divisors (123261126).

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

120551034 is a wasteful number, since it uses less digits than its factorization.

120551034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225845.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 120551034 is about 10979.5734889840. The cubic root of 120551034 is about 493.9962436950.

The spelling of 120551034 in words is "one hundred twenty million, five hundred fifty-one thousand, thirty-four".