111401140201259 has 2 divisors, whose sum is σ = 111401140201260. Its totient is φ = 111401140201258.

The previous prime is 111401140201223. The next prime is 111401140201303. The reversal of 111401140201259 is 952102041104111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111401140201259 - 2¹² = 111401140197163 is a prime.

It is a super-2 number, since 2×111401140201259² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (111401143201259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55700570100629 + 55700570100630.

It is an arithmetic number, because the mean of its divisors is an integer number (55700570100630).

Almost surely, 2^{111401140201259} is an apocalyptic number.

111401140201259 is a deficient number, since it is larger than the sum of its proper divisors (1).

111401140201259 is an equidigital number, since it uses as much as digits as its factorization.

111401140201259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 32.

The spelling of 111401140201259 in words is "one hundred eleven trillion, four hundred one billion, one hundred forty million, two hundred one thousand, two hundred fifty-nine".