120000120501135 has 16 divisors (see below), whose sum is σ = 219428791773696. Its totient is φ = 54857197943328.

The previous prime is 120000120501119. The next prime is 120000120501161. The reversal of 120000120501135 is 531105021000021.

It is not a de Polignac number, because 120000120501135 - 2⁴ = 120000120501119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571429145139 + ... + 571429145348.

It is an arithmetic number, because the mean of its divisors is an integer number (13714299485856).

Almost surely, 2^{120000120501135} is an apocalyptic number.

120000120501135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120000120501135 is a deficient number, since it is larger than the sum of its proper divisors (99428671272561).

120000120501135 is a wasteful number, since it uses less digits than its factorization.

120000120501135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142858290502.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 120000120501135 its reverse (531105021000021), we get a palindrome (651105141501156).

The spelling of 120000120501135 in words is "one hundred twenty trillion, one hundred twenty million, five hundred one thousand, one hundred thirty-five".