121011100112119 has 16 divisors (see below), whose sum is σ = 138479168475648. Its totient is φ = 103588237462752.

The previous prime is 121011100112107. The next prime is 121011100112153. The reversal of 121011100112119 is 911211001110121.

It is not a de Polignac number, because 121011100112119 - 2⁵ = 121011100112087 is a prime.

It is a super-2 number, since 2×121011100112119² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 121011100112119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121011100512119) 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, 107937132 + ... + 109052494.

It is an arithmetic number, because the mean of its divisors is an integer number (8654948029728).

Almost surely, 2^{121011100112119} is an apocalyptic number.

121011100112119 is a deficient number, since it is larger than the sum of its proper divisors (17468068363529).

121011100112119 is a wasteful number, since it uses less digits than its factorization.

121011100112119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135614.

The product of its (nonzero) digits is 36, while the sum is 22.

The spelling of 121011100112119 in words is "one hundred twenty-one trillion, eleven billion, one hundred million, one hundred twelve thousand, one hundred nineteen".