32133201032220 has 96 divisors (see below), whose sum is σ = 90194288196096. Its totient is φ = 8547795436800.

The previous prime is 32133201032143. The next prime is 32133201032321. The reversal of 32133201032220 is 2223010233123.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 50179455 + ... + 50815785.

It is an arithmetic number, because the mean of its divisors is an integer number (939523835376).

Almost surely, 2^{32133201032220} is an apocalyptic number.

32133201032220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32133201032220 is an abundant number, since it is smaller than the sum of its proper divisors (58061087163876).

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

32133201032220 is a wasteful number, since it uses less digits than its factorization.

32133201032220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638411 (or 638409 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32133201032220 its reverse (2223010233123), we get a palindrome (34356211265343).

The spelling of 32133201032220 in words is "thirty-two trillion, one hundred thirty-three billion, two hundred one million, thirty-two thousand, two hundred twenty".