10120212320322 has 96 divisors (see below), whose sum is σ = 22017954758976. Its totient is φ = 3099600691200.

The previous prime is 10120212320321. The next prime is 10120212320359. The reversal of 10120212320322 is 22302321202101.

It is not an unprimeable number, because it can be changed into a prime (10120212320321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 633653797 + ... + 633669767.

It is an arithmetic number, because the mean of its divisors is an integer number (229353695406).

Almost surely, 2^{10120212320322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10120212320322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11008977379488).

10120212320322 is an abundant number, since it is smaller than the sum of its proper divisors (11897742438654).

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

10120212320322 is a wasteful number, since it uses less digits than its factorization.

10120212320322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18836 (or 18823 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10120212320322 its reverse (22302321202101), we get a palindrome (32422533522423).

The spelling of 10120212320322 in words is "ten trillion, one hundred twenty billion, two hundred twelve million, three hundred twenty thousand, three hundred twenty-two".