23432010021422 has 16 divisors (see below), whose sum is σ = 37364226512400. Its totient is φ = 10989478382400.

The previous prime is 23432010021389. The next prime is 23432010021449. The reversal of 23432010021422 is 22412001023432.

It is a junction number, because it is equal to n+sod(n) for n = 23432010021391 and 23432010021400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3052629047 + ... + 3052636722.

It is an arithmetic number, because the mean of its divisors is an integer number (2335264157025).

Almost surely, 2^{23432010021422} is an apocalyptic number.

23432010021422 is a deficient number, since it is larger than the sum of its proper divisors (13932216490978).

23432010021422 is a wasteful number, since it uses less digits than its factorization.

23432010021422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6105265891.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 23432010021422 its reverse (22412001023432), we get a palindrome (45844011044854).

The spelling of 23432010021422 in words is "twenty-three trillion, four hundred thirty-two billion, ten million, twenty-one thousand, four hundred twenty-two".