32213031121120 has 24 divisors (see below), whose sum is σ = 76103286024024. Its totient is φ = 12885212448384.

The previous prime is 32213031121097. The next prime is 32213031121127. The reversal of 32213031121120 is 2112113031223.

It is a super-2 number, since 2×32213031121120² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32213031121091 and 32213031121100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32213031121127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100665722094 + ... + 100665722413.

It is an arithmetic number, because the mean of its divisors is an integer number (3170970251001).

Almost surely, 2^{32213031121120} is an apocalyptic number.

It is an amenable number.

32213031121120 is an abundant number, since it is smaller than the sum of its proper divisors (43890254902904).

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

32213031121120 is a wasteful number, since it uses less digits than its factorization.

32213031121120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201331444522 (or 201331444514 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 32213031121120 its reverse (2112113031223), we get a palindrome (34325144152343).

The spelling of 32213031121120 in words is "thirty-two trillion, two hundred thirteen billion, thirty-one million, one hundred twenty-one thousand, one hundred twenty".