32101341220 has 96 divisors (see below), whose sum is σ = 74339306496. Its totient is φ = 11569920000.

The previous prime is 32101341197. The next prime is 32101341241. The reversal of 32101341220 is 2214310123.

It is a happy number.

It is a super-2 number, since 2×32101341220² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4896945 + ... + 4903495.

It is an arithmetic number, because the mean of its divisors is an integer number (774367776).

Almost surely, 2^32101341220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32101341220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37169653248).

32101341220 is an abundant number, since it is smaller than the sum of its proper divisors (42237965276).

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

32101341220 is a wasteful number, since it uses less digits than its factorization.

32101341220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7021 (or 7019 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 32101341220 its reverse (2214310123), we get a palindrome (34315651343).

It can be divided in two parts, 32101 and 341220, that added together give a square (373321 = 611²).

The spelling of 32101341220 in words is "thirty-two billion, one hundred one million, three hundred forty-one thousand, two hundred twenty".