120131344134332 has 12 divisors (see below), whose sum is σ = 219370280593296. Its totient is φ = 57454121107680.

The previous prime is 120131344134331. The next prime is 120131344134379. The reversal of 120131344134332 is 233431443131021.

It is a super-2 number, since 2×120131344134332² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120131344134292 and 120131344134301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120131344134331) 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, 652887739769 + ... + 652887739952.

It is an arithmetic number, because the mean of its divisors is an integer number (18280856716108).

Almost surely, 2^{120131344134332} is an apocalyptic number.

It is an amenable number.

120131344134332 is a deficient number, since it is larger than the sum of its proper divisors (99238936458964).

120131344134332 is a wasteful number, since it uses less digits than its factorization.

120131344134332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305775479748 (or 1305775479746 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 120131344134332 its reverse (233431443131021), we get a palindrome (353562787265353).

The spelling of 120131344134332 in words is "one hundred twenty trillion, one hundred thirty-one billion, three hundred forty-four million, one hundred thirty-four thousand, three hundred thirty-two".