110200120133231 has 2 divisors, whose sum is σ = 110200120133232. Its totient is φ = 110200120133230.

The previous prime is 110200120133227. The next prime is 110200120133281. The reversal of 110200120133231 is 132331021002011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110200120133231 - 2² = 110200120133227 is a prime.

It is a super-2 number, since 2×110200120133231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110200120133221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55100060066615 + 55100060066616.

It is an arithmetic number, because the mean of its divisors is an integer number (55100060066616).

Almost surely, 2^{110200120133231} is an apocalyptic number.

110200120133231 is a deficient number, since it is larger than the sum of its proper divisors (1).

110200120133231 is an equidigital number, since it uses as much as digits as its factorization.

110200120133231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 110200120133231 its reverse (132331021002011), we get a palindrome (242531141135242).

The spelling of 110200120133231 in words is "one hundred ten trillion, two hundred billion, one hundred twenty million, one hundred thirty-three thousand, two hundred thirty-one".