120013045044134 has 64 divisors (see below), whose sum is σ = 203039464243968. Its totient is φ = 52729781328000.

The previous prime is 120013045044131. The next prime is 120013045044199. The reversal of 120013045044134 is 431440540310021.

It is a self number, because there is not a number n which added to its sum of digits gives 120013045044134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120013045044131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 198720812 + ... + 199323824.

It is an arithmetic number, because the mean of its divisors is an integer number (3172491628812).

Almost surely, 2^{120013045044134} is an apocalyptic number.

120013045044134 is a deficient number, since it is larger than the sum of its proper divisors (83026419199834).

120013045044134 is a wasteful number, since it uses less digits than its factorization.

120013045044134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605253.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 120013045044134 its reverse (431440540310021), we get a palindrome (551453585354155).

It can be divided in two parts, 1200130 and 45044134, that added together give a palindrome (46244264).

The spelling of 120013045044134 in words is "one hundred twenty trillion, thirteen billion, forty-five million, forty-four thousand, one hundred thirty-four".