88101111110291 has 2 divisors, whose sum is σ = 88101111110292. Its totient is φ = 88101111110290.

The previous prime is 88101111110263. The next prime is 88101111110339. The reversal of 88101111110291 is 19201111110188.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88101111110291 - 2¹⁸ = 88101110848147 is a prime.

It is a super-2 number, since 2×88101111110291² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (88101111113291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44050555555145 + 44050555555146.

It is an arithmetic number, because the mean of its divisors is an integer number (44050555555146).

Almost surely, 2^{88101111110291} is an apocalyptic number.

88101111110291 is a deficient number, since it is larger than the sum of its proper divisors (1).

88101111110291 is an equidigital number, since it uses as much as digits as its factorization.

88101111110291 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 35.

The spelling of 88101111110291 in words is "eighty-eight trillion, one hundred one billion, one hundred eleven million, one hundred ten thousand, two hundred ninety-one".