322012010452000 has 384 divisors, whose sum is σ = 871416763176960. Its totient is φ = 115969190400000.

The previous prime is 322012010451961. The next prime is 322012010452007. The reversal of 322012010452000 is 254010210223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (322012010452007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11687838225 + ... + 11687865775.

It is an arithmetic number, because the mean of its divisors is an integer number (2269314487440).

Almost surely, 2^{322012010452000} 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 322012010452000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435708381588480).

322012010452000 is an abundant number, since it is smaller than the sum of its proper divisors (549404752724960).

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

322012010452000 is a wasteful number, since it uses less digits than its factorization.

322012010452000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30133 (or 30115 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 322012010452000 its reverse (254010210223), we get a palindrome (322266020662223).

The spelling of 322012010452000 in words is "three hundred twenty-two trillion, twelve billion, ten million, four hundred fifty-two thousand".