111024141391 has 2 divisors, whose sum is σ = 111024141392. Its totient is φ = 111024141390.

The previous prime is 111024141337. The next prime is 111024141419. The reversal of 111024141391 is 193141420111.

It is an a-pointer prime, because the next prime (111024141419) can be obtained adding 111024141391 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111024141391 - 2¹⁷ = 111024010319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111024141311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55512070695 + 55512070696.

It is an arithmetic number, because the mean of its divisors is an integer number (55512070696).

Almost surely, 2^111024141391 is an apocalyptic number.

111024141391 is a deficient number, since it is larger than the sum of its proper divisors (1).

111024141391 is an equidigital number, since it uses as much as digits as its factorization.

111024141391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 111024141391 in words is "one hundred eleven billion, twenty-four million, one hundred forty-one thousand, three hundred ninety-one".