120000120501136 has 20 divisors (see below), whose sum is σ = 232502424447132. Its totient is φ = 59999494837376.

The previous prime is 120000120501119. The next prime is 120000120501161. The reversal of 120000120501136 is 631105021000021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 89354595995536 + 30645524505600 = 9452756^2 + 5535840^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33584755 + ... + 36985618.

Almost surely, 2^{120000120501136} is an apocalyptic number.

120000120501136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120000120501136 is a deficient number, since it is larger than the sum of its proper divisors (112502303945996).

120000120501136 is a wasteful number, since it uses less digits than its factorization.

120000120501136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70676658 (or 70676652 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 120000120501136 its reverse (631105021000021), we get a palindrome (751105141501157).

The spelling of 120000120501136 in words is "one hundred twenty trillion, one hundred twenty million, five hundred one thousand, one hundred thirty-six".