11322051099 has 8 divisors (see below), whose sum is σ = 15144609792. Its totient is φ = 7523763240.

The previous prime is 11322051049. The next prime is 11322051109. The reversal of 11322051099 is 99015022311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11322051099 - 2²⁴ = 11305273883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11322051029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6066619 + ... + 6068484.

It is an arithmetic number, because the mean of its divisors is an integer number (1893076224).

Almost surely, 2^11322051099 is an apocalyptic number.

11322051099 is a deficient number, since it is larger than the sum of its proper divisors (3822558693).

11322051099 is a wasteful number, since it uses less digits than its factorization.

11322051099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12135417.

The product of its (nonzero) digits is 4860, while the sum is 33.

The spelling of 11322051099 in words is "eleven billion, three hundred twenty-two million, fifty-one thousand, ninety-nine".