121012210102119 has 64 divisors (see below), whose sum is σ = 186022490112000. Its totient is φ = 68544413183232.

The previous prime is 121012210102117. The next prime is 121012210102151. The reversal of 121012210102119 is 911201012210121.

It is not a de Polignac number, because 121012210102119 - 2¹ = 121012210102117 is a prime.

It is a super-2 number, since 2×121012210102119² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121012210102117) 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, 1353574582 + ... + 1353663980.

It is an arithmetic number, because the mean of its divisors is an integer number (2906601408000).

Almost surely, 2^{121012210102119} is an apocalyptic number.

121012210102119 is a deficient number, since it is larger than the sum of its proper divisors (65010280009881).

121012210102119 is a wasteful number, since it uses less digits than its factorization.

121012210102119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90884.

The product of its (nonzero) digits is 144, while the sum is 24.

The spelling of 121012210102119 in words is "one hundred twenty-one trillion, twelve billion, two hundred ten million, one hundred two thousand, one hundred nineteen".