1422242311023 has 16 divisors (see below), whose sum is σ = 2163972286560. Its totient is φ = 922535552448.

The previous prime is 1422242311003. The next prime is 1422242311057. The reversal of 1422242311023 is 3201132422241.

1422242311023 is a `hidden beast` number, since 1 + 4 + 222 + 423 + 1 + 10 + 2 + 3 = 666.

It is not a de Polignac number, because 1422242311023 - 2¹⁸ = 1422242048879 is a prime.

It is a super-3 number, since 3×1422242311023³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422242311003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 711831990 + ... + 711833987.

It is an arithmetic number, because the mean of its divisors is an integer number (135248267910).

Almost surely, 2^{1422242311023} is an apocalyptic number.

1422242311023 is a deficient number, since it is larger than the sum of its proper divisors (741729975537).

1422242311023 is a wasteful number, since it uses less digits than its factorization.

1422242311023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423666023 (or 1423666017 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1422242311023 its reverse (3201132422241), we get a palindrome (4623374733264).

The spelling of 1422242311023 in words is "one trillion, four hundred twenty-two billion, two hundred forty-two million, three hundred eleven thousand, twenty-three".