12110111019962 has 16 divisors (see below), whose sum is σ = 18509739079680. Its totient is φ = 5940220630032.

The previous prime is 12110111019961. The next prime is 12110111020069. The reversal of 12110111019962 is 26991011101121.

It is not an unprimeable number, because it can be changed into a prime (12110111019961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4583162 + ... + 6724997.

It is an arithmetic number, because the mean of its divisors is an integer number (1156858692480).

Almost surely, 2^{12110111019962} is an apocalyptic number.

12110111019962 is a deficient number, since it is larger than the sum of its proper divisors (6399628059718).

12110111019962 is a wasteful number, since it uses less digits than its factorization.

12110111019962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11318317.

The product of its (nonzero) digits is 1944, while the sum is 35.

The spelling of 12110111019962 in words is "twelve trillion, one hundred ten billion, one hundred eleven million, nineteen thousand, nine hundred sixty-two".