223120102203091 has 2 divisors, whose sum is σ = 223120102203092. Its totient is φ = 223120102203090.

The previous prime is 223120102203013. The next prime is 223120102203107. The reversal of 223120102203091 is 190302201021322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223120102203091 - 2¹⁵ = 223120102170323 is a prime.

It is a super-3 number, since 3×223120102203091³ (a number of 44 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (223120102203001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111560051101545 + 111560051101546.

It is an arithmetic number, because the mean of its divisors is an integer number (111560051101546).

Almost surely, 2^{223120102203091} is an apocalyptic number.

223120102203091 is a deficient number, since it is larger than the sum of its proper divisors (1).

223120102203091 is an equidigital number, since it uses as much as digits as its factorization.

223120102203091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 223120102203091 in words is "two hundred twenty-three trillion, one hundred twenty billion, one hundred two million, two hundred three thousand, ninety-one".