120223110101431 has 2 divisors, whose sum is σ = 120223110101432. Its totient is φ = 120223110101430.

The previous prime is 120223110101399. The next prime is 120223110101449. The reversal of 120223110101431 is 134101011322021.

It is a strong prime.

It is an emirp because it is prime and its reverse (134101011322021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120223110101431 - 2⁵ = 120223110101399 is a prime.

It is a super-2 number, since 2×120223110101431² (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 (120223110101531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60111555050715 + 60111555050716.

It is an arithmetic number, because the mean of its divisors is an integer number (60111555050716).

Almost surely, 2^{120223110101431} is an apocalyptic number.

120223110101431 is a deficient number, since it is larger than the sum of its proper divisors (1).

120223110101431 is an equidigital number, since it uses as much as digits as its factorization.

120223110101431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 120223110101431 its reverse (134101011322021), we get a palindrome (254324121423452).

The spelling of 120223110101431 in words is "one hundred twenty trillion, two hundred twenty-three billion, one hundred ten million, one hundred one thousand, four hundred thirty-one".