2111019999963 has 32 divisors (see below), whose sum is σ = 3220158813696. Its totient is φ = 1205035273728.

The previous prime is 2111019999947. The next prime is 2111019999989. The reversal of 2111019999963 is 3699999101112.

It is not a de Polignac number, because 2111019999963 - 2⁴ = 2111019999947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2111019999897 and 2111019999906.

It is not an unprimeable number, because it can be changed into a prime (2111019999923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126453045 + ... + 126469737.

It is an arithmetic number, because the mean of its divisors is an integer number (100629962928).

Almost surely, 2^{2111019999963} is an apocalyptic number.

2111019999963 is a deficient number, since it is larger than the sum of its proper divisors (1109138813733).

2111019999963 is a wasteful number, since it uses less digits than its factorization.

2111019999963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22643.

The product of its (nonzero) digits is 2125764, while the sum is 60.

The spelling of 2111019999963 in words is "two trillion, one hundred eleven billion, nineteen million, nine hundred ninety-nine thousand, nine hundred sixty-three".