111092010001 has 4 divisors (see below), whose sum is σ = 126962297152. Its totient is φ = 95221722852.

The previous prime is 111092009981. The next prime is 111092010013. The reversal of 111092010001 is 100010290111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111092010001 - 2⁹ = 111092009489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111092010301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7935143565 + ... + 7935143578.

It is an arithmetic number, because the mean of its divisors is an integer number (31740574288).

Almost surely, 2^111092010001 is an apocalyptic number.

It is an amenable number.

111092010001 is a deficient number, since it is larger than the sum of its proper divisors (15870287151).

111092010001 is an equidigital number, since it uses as much as digits as its factorization.

111092010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15870287150.

The product of its (nonzero) digits is 18, while the sum is 16.

The spelling of 111092010001 in words is "one hundred eleven billion, ninety-two million, ten thousand, one".