111024141419 has 2 divisors, whose sum is σ = 111024141420. Its totient is φ = 111024141418.

The previous prime is 111024141391. The next prime is 111024141443. The reversal of 111024141419 is 914141420111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111024141419 is a prime.

It is a super-2 number, since 2×111024141419² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 111024141391 and 111024141400.

It is not a weakly prime, because it can be changed into another prime (111024141469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55512070709 + 55512070710.

It is an arithmetic number, because the mean of its divisors is an integer number (55512070710).

Almost surely, 2^111024141419 is an apocalyptic number.

111024141419 is a deficient number, since it is larger than the sum of its proper divisors (1).

111024141419 is an equidigital number, since it uses as much as digits as its factorization.

111024141419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 111024141419 in words is "one hundred eleven billion, twenty-four million, one hundred forty-one thousand, four hundred nineteen".