120132340534454 has 8 divisors (see below), whose sum is σ = 186011365988928. Its totient is φ = 58128551871480.

The previous prime is 120132340534399. The next prime is 120132340534457. The reversal of 120132340534454 is 454435043231021.

120132340534454 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×120132340534454² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120132340534457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 968809197797 + ... + 968809197920.

It is an arithmetic number, because the mean of its divisors is an integer number (23251420748616).

Almost surely, 2^{120132340534454} is an apocalyptic number.

120132340534454 is a deficient number, since it is larger than the sum of its proper divisors (65879025454474).

120132340534454 is a wasteful number, since it uses less digits than its factorization.

120132340534454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937618395750.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 120132340534454 its reverse (454435043231021), we get a palindrome (574567383765475).

The spelling of 120132340534454 in words is "one hundred twenty trillion, one hundred thirty-two billion, three hundred forty million, five hundred thirty-four thousand, four hundred fifty-four".