111121222101119 has 8 divisors (see below), whose sum is σ = 114728751130752. Its totient is φ = 107515128913920.

The previous prime is 111121222101091. The next prime is 111121222101137. The reversal of 111121222101119 is 911101222121111.

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 111121222101119 - 2¹⁶ = 111121222035583 is a prime.

It is a super-2 number, since 2×111121222101119² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111121222101199) 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, 358803314 + ... + 359112879.

It is an arithmetic number, because the mean of its divisors is an integer number (14341093891344).

Almost surely, 2^{111121222101119} is an apocalyptic number.

111121222101119 is a deficient number, since it is larger than the sum of its proper divisors (3607529029633).

111121222101119 is an equidigital number, since it uses as much as digits as its factorization.

111121222101119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717921217.

The product of its (nonzero) digits is 144, while the sum is 26.

The spelling of 111121222101119 in words is "one hundred eleven trillion, one hundred twenty-one billion, two hundred twenty-two million, one hundred one thousand, one hundred nineteen".