1111122101194 has 16 divisors (see below), whose sum is σ = 1905484459968. Its totient is φ = 476019257472.

The previous prime is 1111122101147. The next prime is 1111122101203. The reversal of 1111122101194 is 4911012211111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14621479 + ... + 14697274.

It is an arithmetic number, because the mean of its divisors is an integer number (119092778748).

Almost surely, 2^{1111122101194} is an apocalyptic number.

1111122101194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1111122101194 is a deficient number, since it is larger than the sum of its proper divisors (794362358774).

1111122101194 is a wasteful number, since it uses less digits than its factorization.

1111122101194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29321469.

The product of its (nonzero) digits is 144, while the sum is 25.

The spelling of 1111122101194 in words is "one trillion, one hundred eleven billion, one hundred twenty-two million, one hundred one thousand, one hundred ninety-four".