1111122203099 has 8 divisors (see below), whose sum is σ = 1140244478352. Its totient is φ = 1082096200960.

The previous prime is 1111122202997. The next prime is 1111122203189. The reversal of 1111122203099 is 9903022211111.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1111122203099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1111122203699) 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, 24044894 + ... + 24091059.

It is an arithmetic number, because the mean of its divisors is an integer number (142530559794).

Almost surely, 2^{1111122203099} is an apocalyptic number.

1111122203099 is a deficient number, since it is larger than the sum of its proper divisors (29122275253).

1111122203099 is an equidigital number, since it uses as much as digits as its factorization.

1111122203099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48136557.

The product of its (nonzero) digits is 1944, while the sum is 32.

The spelling of 1111122203099 in words is "one trillion, one hundred eleven billion, one hundred twenty-two million, two hundred three thousand, ninety-nine".