32233401023421 has 64 divisors (see below), whose sum is σ = 48905137987328. Its totient is φ = 18751336040448.

The previous prime is 32233401023399. The next prime is 32233401023443. The reversal of 32233401023421 is 12432010433223.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32233401023399) and next prime (32233401023443).

It is not a de Polignac number, because 32233401023421 - 2¹³ = 32233401015229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32233401123421) 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, 4774155 + ... + 9341271.

It is an arithmetic number, because the mean of its divisors is an integer number (764142781052).

Almost surely, 2^{32233401023421} is an apocalyptic number.

It is an amenable number.

32233401023421 is a deficient number, since it is larger than the sum of its proper divisors (16671736963907).

32233401023421 is a wasteful number, since it uses less digits than its factorization.

32233401023421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567310.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 32233401023421 its reverse (12432010433223), we get a palindrome (44665411456644).

The spelling of 32233401023421 in words is "thirty-two trillion, two hundred thirty-three billion, four hundred one million, twenty-three thousand, four hundred twenty-one".