1022322420423 has 32 divisors (see below), whose sum is σ = 1526313331200. Its totient is φ = 676261130688.

The previous prime is 1022322420403. The next prime is 1022322420433. The reversal of 1022322420423 is 3240242232201.

1022322420423 is a `hidden beast` number, since 1 + 0 + 2 + 232 + 2 + 4 + 2 + 0 + 423 = 666.

1022322420423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1022322420423 - 2⁵ = 1022322420391 is a prime.

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 (1022322420403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6615211 + ... + 6767987.

It is an arithmetic number, because the mean of its divisors is an integer number (47697291600).

Almost surely, 2^{1022322420423} is an apocalyptic number.

1022322420423 is a deficient number, since it is larger than the sum of its proper divisors (503990910777).

1022322420423 is a wasteful number, since it uses less digits than its factorization.

1022322420423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154708 (or 154702 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 1022322420423 its reverse (3240242232201), we get a palindrome (4262564652624).

The spelling of 1022322420423 in words is "one trillion, twenty-two billion, three hundred twenty-two million, four hundred twenty thousand, four hundred twenty-three".