110869139 has 2 divisors, whose sum is σ = 110869140. Its totient is φ = 110869138.

The previous prime is 110869103. The next prime is 110869151. The reversal of 110869139 is 931968011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110869139 - 2¹² = 110865043 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110869439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55434569 + 55434570.

It is an arithmetic number, because the mean of its divisors is an integer number (55434570).

Almost surely, 2^110869139 is an apocalyptic number.

110869139 is a deficient number, since it is larger than the sum of its proper divisors (1).

110869139 is an equidigital number, since it uses as much as digits as its factorization.

110869139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 38.

The square root of 110869139 is about 10529.4415331488. The cubic root of 110869139 is about 480.4006189556.

The spelling of 110869139 in words is "one hundred ten million, eight hundred sixty-nine thousand, one hundred thirty-nine".