32023201420 has 48 divisors (see below), whose sum is σ = 77828567040. Its totient is φ = 10840400064.

The previous prime is 32023201403. The next prime is 32023201429. The reversal of 32023201420 is 2410232023.

It is not an unprimeable number, because it can be changed into a prime (32023201429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1436644 + ... + 1458763.

It is an arithmetic number, because the mean of its divisors is an integer number (1621428480).

Almost surely, 2^32023201420 is an apocalyptic number.

It is an amenable number.

32023201420 is an abundant number, since it is smaller than the sum of its proper divisors (45805365620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32023201420 is a wasteful number, since it uses less digits than its factorization.

32023201420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895502 (or 2895500 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 32023201420 its reverse (2410232023), we get a palindrome (34433433443).

The spelling of 32023201420 in words is "thirty-two billion, twenty-three million, two hundred one thousand, four hundred twenty".