2112202111393 has 8 divisors (see below), whose sum is σ = 2304996613920. Its totient is φ = 1919536963680.

The previous prime is 2112202111367. The next prime is 2112202111399. The reversal of 2112202111393 is 3931112022112.

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 2112202111393 - 2¹³ = 2112202103201 is a prime.

It is a super-2 number, since 2×2112202111393² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2112202111399) 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, 32304555 + ... + 32369872.

It is an arithmetic number, because the mean of its divisors is an integer number (288124576740).

Almost surely, 2^{2112202111393} is an apocalyptic number.

It is an amenable number.

2112202111393 is a deficient number, since it is larger than the sum of its proper divisors (192794502527).

2112202111393 is a wasteful number, since it uses less digits than its factorization.

2112202111393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64677407.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 2112202111393 in words is "two trillion, one hundred twelve billion, two hundred two million, one hundred eleven thousand, three hundred ninety-three".