32233401023420 has 24 divisors (see below), whose sum is σ = 68799816613248. Its totient is φ = 12681993844800.

The previous prime is 32233401023399. The next prime is 32233401023443. The reversal of 32233401023420 is 2432010433223.

It is a super-2 number, since 2×32233401023420² (a number of 28 digits) contains 22 as substring.

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, 13210409036 + ... + 13210411475.

It is an arithmetic number, because the mean of its divisors is an integer number (2866659025552).

Almost surely, 2^{32233401023420} is an apocalyptic number.

It is an amenable number.

32233401023420 is an abundant number, since it is smaller than the sum of its proper divisors (36566415589828).

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

32233401023420 is a wasteful number, since it uses less digits than its factorization.

32233401023420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26420820581 (or 26420820579 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 32233401023420 its reverse (2432010433223), we get a palindrome (34665411456643).

The spelling of 32233401023420 in words is "thirty-two trillion, two hundred thirty-three billion, four hundred one million, twenty-three thousand, four hundred twenty".