120635063041109 has 16 divisors (see below), whose sum is σ = 122732237992320. Its totient is φ = 118561767374400.

The previous prime is 120635063041021. The next prime is 120635063041117. The reversal of 120635063041109 is 901140360536021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120635063041109 - 2¹⁶ = 120635062975573 is a prime.

It is a super-2 number, since 2×120635063041109² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120635063041309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6003134 + ... + 16652559.

It is an arithmetic number, because the mean of its divisors is an integer number (7670764874520).

Almost surely, 2^{120635063041109} is an apocalyptic number.

It is an amenable number.

120635063041109 is a deficient number, since it is larger than the sum of its proper divisors (2097174951211).

120635063041109 is a wasteful number, since it uses less digits than its factorization.

120635063041109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22656220.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 120635063041109 in words is "one hundred twenty trillion, six hundred thirty-five billion, sixty-three million, forty-one thousand, one hundred nine".