109400701099 has 4 divisors (see below), whose sum is σ = 109486372464. Its totient is φ = 109315029736.

The previous prime is 109400701097. The next prime is 109400701127. The reversal of 109400701099 is 990107004901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 990107004901 = 7 ⋅141443857843.

It is a cyclic number.

It is not a de Polignac number, because 109400701099 - 2¹ = 109400701097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109400701097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42833767 + ... + 42836320.

It is an arithmetic number, because the mean of its divisors is an integer number (27371593116).

Almost surely, 2^109400701099 is an apocalyptic number.

109400701099 is a deficient number, since it is larger than the sum of its proper divisors (85671365).

109400701099 is an equidigital number, since it uses as much as digits as its factorization.

109400701099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85671364.

The product of its (nonzero) digits is 20412, while the sum is 40.

The spelling of 109400701099 in words is "one hundred nine billion, four hundred million, seven hundred one thousand, ninety-nine".