11220101099 has 8 divisors (see below), whose sum is σ = 11890020528. Its totient is φ = 10551283200.

The previous prime is 11220101089. The next prime is 11220101107. The reversal of 11220101099 is 99010102211.

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

It is a cyclic number.

It is not a de Polignac number, because 11220101099 - 2²⁴ = 11203323883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11220101029) 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 7 ways as a sum of consecutive naturals, for example, 254357 + ... + 295190.

It is an arithmetic number, because the mean of its divisors is an integer number (1486252566).

Almost surely, 2^11220101099 is an apocalyptic number.

11220101099 is a deficient number, since it is larger than the sum of its proper divisors (669919429).

11220101099 is a wasteful number, since it uses less digits than its factorization.

11220101099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550765.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 11220101099 in words is "eleven billion, two hundred twenty million, one hundred one thousand, ninety-nine".