111120220200293 has 2 divisors, whose sum is σ = 111120220200294. Its totient is φ = 111120220200292.

The previous prime is 111120220200289. The next prime is 111120220200343. The reversal of 111120220200293 is 392002022021111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99994840066564 + 11125380133729 = 9999742^2 + 3335473^2 .

It is a cyclic number.

It is not a de Polignac number, because 111120220200293 - 2² = 111120220200289 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111120220209293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55560110100146 + 55560110100147.

It is an arithmetic number, because the mean of its divisors is an integer number (55560110100147).

Almost surely, 2^{111120220200293} is an apocalyptic number.

It is an amenable number.

111120220200293 is a deficient number, since it is larger than the sum of its proper divisors (1).

111120220200293 is an equidigital number, since it uses as much as digits as its factorization.

111120220200293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 111120220200293 in words is "one hundred eleven trillion, one hundred twenty billion, two hundred twenty million, two hundred thousand, two hundred ninety-three".