120014545 has 16 divisors (see below), whose sum is σ = 173255040. Its totient is φ = 77963904.

The previous prime is 120014537. The next prime is 120014551. The reversal of 120014545 is 545410021.

It is a cyclic number.

It is not a de Polignac number, because 120014545 - 2³ = 120014537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89572 + ... + 90901.

It is an arithmetic number, because the mean of its divisors is an integer number (10828440).

Almost surely, 2^120014545 is an apocalyptic number.

It is an amenable number.

120014545 is a deficient number, since it is larger than the sum of its proper divisors (53240495).

120014545 is a wasteful number, since it uses less digits than its factorization.

120014545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180504.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 120014545 is about 10955.1150153707. The cubic root of 120014545 is about 493.2623424247.

Adding to 120014545 its reverse (545410021), we get a palindrome (665424566).

It can be divided in two parts, 12001 and 4545, that multiplied together give a palindrome (54544545).

The spelling of 120014545 in words is "one hundred twenty million, fourteen thousand, five hundred forty-five".