1112012112119 has 4 divisors (see below), whose sum is σ = 1114424286360. Its totient is φ = 1109599937880.

The previous prime is 1112012112091. The next prime is 1112012112137. The reversal of 1112012112119 is 9112112102111.

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

It is a cyclic number.

It is not a de Polignac number, because 1112012112119 - 2¹² = 1112012108023 is a prime.

It is a super-2 number, since 2×1112012112119² (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 = 1112012112094 and 1112012112103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112012112139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1206086429 + ... + 1206087350.

It is an arithmetic number, because the mean of its divisors is an integer number (278606071590).

Almost surely, 2^{1112012112119} is an apocalyptic number.

1112012112119 is a deficient number, since it is larger than the sum of its proper divisors (2412174241).

1112012112119 is an equidigital number, since it uses as much as digits as its factorization.

1112012112119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2412174240.

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

The spelling of 1112012112119 in words is "one trillion, one hundred twelve billion, twelve million, one hundred twelve thousand, one hundred nineteen".