422403143032101 has 24 divisors (see below), whose sum is σ = 707496173457472. Its totient is φ = 219430204171200.

The previous prime is 422403143032099. The next prime is 422403143032121. The reversal of 422403143032101 is 101230341304224.

It is not a de Polignac number, because 422403143032101 - 2¹ = 422403143032099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422403143032121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83117499040 + ... + 83117504121.

Almost surely, 2^{422403143032101} is an apocalyptic number.

It is an amenable number.

422403143032101 is a deficient number, since it is larger than the sum of its proper divisors (285093030425371).

422403143032101 is a wasteful number, since it uses less digits than its factorization.

422403143032101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166235003193 (or 166235003182 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 422403143032101 its reverse (101230341304224), we get a palindrome (523633484336325).

The spelling of 422403143032101 in words is "four hundred twenty-two trillion, four hundred three billion, one hundred forty-three million, thirty-two thousand, one hundred one".