32245212000 has 192 divisors, whose sum is σ = 105914547648. Its totient is φ = 8576000000.

The previous prime is 32245211983. The next prime is 32245212019. The reversal of 32245212000 is 21254223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4808650 + ... + 4815350.

It is an arithmetic number, because the mean of its divisors is an integer number (551638269).

Almost surely, 2^32245212000 is an apocalyptic number.

32245212000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32245212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52957273824).

32245212000 is an abundant number, since it is smaller than the sum of its proper divisors (73669335648).

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

32245212000 is a wasteful number, since it uses less digits than its factorization.

32245212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7130 (or 7112 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 32245212000 its reverse (21254223), we get a palindrome (32266466223).

The spelling of 32245212000 in words is "thirty-two billion, two hundred forty-five million, two hundred twelve thousand".