122113100120109 has 64 divisors (see below), whose sum is σ = 203520343080960. Its totient is φ = 63511387637760.

The previous prime is 122113100120107. The next prime is 122113100120129. The reversal of 122113100120109 is 901021001311221.

It is not a de Polignac number, because 122113100120109 - 2¹ = 122113100120107 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122113100120107) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12009052 + ... + 19708970.

It is an arithmetic number, because the mean of its divisors is an integer number (3180005360640).

Almost surely, 2^{122113100120109} is an apocalyptic number.

It is an amenable number.

122113100120109 is a deficient number, since it is larger than the sum of its proper divisors (81407242960851).

122113100120109 is a wasteful number, since it uses less digits than its factorization.

122113100120109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7701410.

The product of its (nonzero) digits is 216, while the sum is 24.

The spelling of 122113100120109 in words is "one hundred twenty-two trillion, one hundred thirteen billion, one hundred million, one hundred twenty thousand, one hundred nine".