20032422123441 has 64 divisors (see below), whose sum is σ = 33793398374400. Its totient is φ = 10275018324480.

The previous prime is 20032422123421. The next prime is 20032422123449. The reversal of 20032422123441 is 14432122423002.

It is not a de Polignac number, because 20032422123441 - 2¹⁴ = 20032422107057 is a prime.

It is a super-2 number, since 2×20032422123441² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20032422123399 and 20032422123408.

It is not an unprimeable number, because it can be changed into a prime (20032422123449) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5663841 + ... + 8493758.

It is an arithmetic number, because the mean of its divisors is an integer number (528021849600).

Almost surely, 2^{20032422123441} is an apocalyptic number.

20032422123441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20032422123441 is a deficient number, since it is larger than the sum of its proper divisors (13760976250959).

20032422123441 is a wasteful number, since it uses less digits than its factorization.

20032422123441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14157766.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 20032422123441 its reverse (14432122423002), we get a palindrome (34464544546443).

The spelling of 20032422123441 in words is "twenty trillion, thirty-two billion, four hundred twenty-two million, one hundred twenty-three thousand, four hundred forty-one".