32133201112220 has 24 divisors (see below), whose sum is σ = 72670470208224. Its totient is φ = 11864566564416.

The previous prime is 32133201112217. The next prime is 32133201112273. The reversal of 32133201112220 is 2221110233123.

It is a super-2 number, since 2×32133201112220² (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, 61794617264 + ... + 61794617783.

It is an arithmetic number, because the mean of its divisors is an integer number (3027936258676).

Almost surely, 2^{32133201112220} is an apocalyptic number.

It is an amenable number.

32133201112220 is an abundant number, since it is smaller than the sum of its proper divisors (40537269096004).

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

32133201112220 is a wasteful number, since it uses less digits than its factorization.

32133201112220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123589235069 (or 123589235067 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 32133201112220 its reverse (2221110233123), we get a palindrome (34354311345343).

The spelling of 32133201112220 in words is "thirty-two trillion, one hundred thirty-three billion, two hundred one million, one hundred twelve thousand, two hundred twenty".