1423052422135 has 8 divisors (see below), whose sum is σ = 1707719784480. Its totient is φ = 1138404019104.

The previous prime is 1423052422087. The next prime is 1423052422139. The reversal of 1423052422135 is 5312242503241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1423052422135 - 2¹⁹ = 1423051897847 is a prime.

It is a super-2 number, since 2×1423052422135² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1423052422135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423052422139) 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 in 7 ways as a sum of consecutive naturals, for example, 4574172 + ... + 4875361.

It is an arithmetic number, because the mean of its divisors is an integer number (213464973060).

Almost surely, 2^{1423052422135} is an apocalyptic number.

1423052422135 is a deficient number, since it is larger than the sum of its proper divisors (284667362345).

1423052422135 is an equidigital number, since it uses as much as digits as its factorization.

1423052422135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9479657.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 1423052422135 its reverse (5312242503241), we get a palindrome (6735294925376).

The spelling of 1423052422135 in words is "one trillion, four hundred twenty-three billion, fifty-two million, four hundred twenty-two thousand, one hundred thirty-five".