1122112101119 has 4 divisors (see below), whose sum is σ = 1122713127144. Its totient is φ = 1121511075096.

The previous prime is 1122112101101. The next prime is 1122112101211. The reversal of 1122112101119 is 9111012112211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122112101119 is a prime.

It is a super-2 number, since 2×1122112101119² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1122112101094 and 1122112101103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122112107119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300510212 + ... + 300513945.

It is an arithmetic number, because the mean of its divisors is an integer number (280678281786).

Almost surely, 2^{1122112101119} is an apocalyptic number.

1122112101119 is a deficient number, since it is larger than the sum of its proper divisors (601026025).

1122112101119 is an equidigital number, since it uses as much as digits as its factorization.

1122112101119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601026024.

The product of its (nonzero) digits is 72, while the sum is 23.

The spelling of 1122112101119 in words is "one trillion, one hundred twenty-two billion, one hundred twelve million, one hundred one thousand, one hundred nineteen".