120222036523 has 2 divisors, whose sum is σ = 120222036524. Its totient is φ = 120222036522.

The previous prime is 120222036509. The next prime is 120222036553. The reversal of 120222036523 is 325630222021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120222036523 - 2²⁵ = 120188482091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120222036491 and 120222036500.

It is not a weakly prime, because it can be changed into another prime (120222036553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60111018261 + 60111018262.

It is an arithmetic number, because the mean of its divisors is an integer number (60111018262).

Almost surely, 2^120222036523 is an apocalyptic number.

120222036523 is a deficient number, since it is larger than the sum of its proper divisors (1).

120222036523 is an equidigital number, since it uses as much as digits as its factorization.

120222036523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 120222036523 its reverse (325630222021), we get a palindrome (445852258544).

The spelling of 120222036523 in words is "one hundred twenty billion, two hundred twenty-two million, thirty-six thousand, five hundred twenty-three".