111012218963 has 2 divisors, whose sum is σ = 111012218964. Its totient is φ = 111012218962.

The previous prime is 111012218927. The next prime is 111012218983. The reversal of 111012218963 is 369812210111.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (369812210111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111012218963 - 2³⁶ = 42292742227 is a prime.

It is a super-3 number, since 3×111012218963³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (111012218983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55506109481 + 55506109482.

It is an arithmetic number, because the mean of its divisors is an integer number (55506109482).

Almost surely, 2^111012218963 is an apocalyptic number.

111012218963 is a deficient number, since it is larger than the sum of its proper divisors (1).

111012218963 is an equidigital number, since it uses as much as digits as its factorization.

111012218963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 35.

The spelling of 111012218963 in words is "one hundred eleven billion, twelve million, two hundred eighteen thousand, nine hundred sixty-three".