1101165022411 has 4 divisors (see below), whose sum is σ = 1165939435512. Its totient is φ = 1036390609312.

The previous prime is 1101165022381. The next prime is 1101165022439. The reversal of 1101165022411 is 1142205611011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1101165022411 - 2⁵ = 1101165022379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101165022471) 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, 32387206525 + ... + 32387206558.

It is an arithmetic number, because the mean of its divisors is an integer number (291484858878).

Almost surely, 2^{1101165022411} is an apocalyptic number.

1101165022411 is a deficient number, since it is larger than the sum of its proper divisors (64774413101).

1101165022411 is an equidigital number, since it uses as much as digits as its factorization.

1101165022411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64774413100.

The product of its (nonzero) digits is 480, while the sum is 25.

The spelling of 1101165022411 in words is "one trillion, one hundred one billion, one hundred sixty-five million, twenty-two thousand, four hundred eleven".