32212322010 has 192 divisors, whose sum is σ = 92664000000. Its totient is φ = 7698862080.

The previous prime is 32212322003. The next prime is 32212322017. The reversal of 32212322010 is 1022321223.

32212322010 is a `hidden beast` number, since 322 + 12 + 322 + 0 + 10 = 666.

It is an interprime number because it is at equal distance from previous prime (32212322003) and next prime (32212322017).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (32212322017) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25789866 + ... + 25791114.

It is an arithmetic number, because the mean of its divisors is an integer number (482625000).

Almost surely, 2^32212322010 is an apocalyptic number.

32212322010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32212322010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46332000000).

32212322010 is an abundant number, since it is smaller than the sum of its proper divisors (60451677990).

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

32212322010 is a wasteful number, since it uses less digits than its factorization.

32212322010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621 (or 1618 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 32212322010 its reverse (1022321223), we get a palindrome (33234643233).

The spelling of 32212322010 in words is "thirty-two billion, two hundred twelve million, three hundred twenty-two thousand, ten".