1112121222093 has 48 divisors (see below), whose sum is σ = 1840614048000. Its totient is φ = 633862091520.

The previous prime is 1112121222077. The next prime is 1112121222103. The reversal of 1112121222093 is 3902221212111.

It is not a de Polignac number, because 1112121222093 - 2⁴ = 1112121222077 is a prime.

It is a super-2 number, since 2×1112121222093² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112121222013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41687563 + ... + 41714231.

It is an arithmetic number, because the mean of its divisors is an integer number (38346126000).

Almost surely, 2^{1112121222093} is an apocalyptic number.

It is an amenable number.

1112121222093 is a deficient number, since it is larger than the sum of its proper divisors (728492825907).

1112121222093 is a wasteful number, since it uses less digits than its factorization.

1112121222093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28362 (or 28359 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The spelling of 1112121222093 in words is "one trillion, one hundred twelve billion, one hundred twenty-one million, two hundred twenty-two thousand, ninety-three".