1112102210993 has 2 divisors, whose sum is σ = 1112102210994. Its totient is φ = 1112102210992.

The previous prime is 1112102210963. The next prime is 1112102211067. The reversal of 1112102210993 is 3990122012111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1110772660624 + 1329550369 = 1053932^2 + 36463^2 .

It is an emirp because it is prime and its reverse (3990122012111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1112102210993 - 2¹⁶ = 1112102145457 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112102210963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556051105496 + 556051105497.

It is an arithmetic number, because the mean of its divisors is an integer number (556051105497).

Almost surely, 2^{1112102210993} is an apocalyptic number.

It is an amenable number.

1112102210993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112102210993 is an equidigital number, since it uses as much as digits as its factorization.

1112102210993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 32.

The spelling of 1112102210993 in words is "one trillion, one hundred twelve billion, one hundred two million, two hundred ten thousand, nine hundred ninety-three".