120141034554 has 16 divisors (see below), whose sum is σ = 242116284960. Its totient is φ = 39741308880.

The previous prime is 120141034553. The next prime is 120141034561. The reversal of 120141034554 is 455430141021.

It is not an unprimeable number, because it can be changed into a prime (120141034553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76424809 + ... + 76426380.

It is an arithmetic number, because the mean of its divisors is an integer number (15132267810).

Almost surely, 2^120141034554 is an apocalyptic number.

120141034554 is an abundant number, since it is smaller than the sum of its proper divisors (121975250406).

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

120141034554 is a wasteful number, since it uses less digits than its factorization.

120141034554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152851325.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 120141034554 its reverse (455430141021), we get a palindrome (575571175575).

The spelling of 120141034554 in words is "one hundred twenty billion, one hundred forty-one million, thirty-four thousand, five hundred fifty-four".