1202112233322 has 192 divisors, whose sum is σ = 3270590991360. Its totient is φ = 286016140800.

The previous prime is 1202112233281. The next prime is 1202112233323. The reversal of 1202112233322 is 2233322112021.

It is a junction number, because it is equal to n+sod(n) for n = 1202112233292 and 1202112233301.

It is not an unprimeable number, because it can be changed into a prime (1202112233323) 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, 10169454 + ... + 10286982.

It is an arithmetic number, because the mean of its divisors is an integer number (17034328080).

Almost surely, 2^{1202112233322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202112233322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1635295495680).

1202112233322 is an abundant number, since it is smaller than the sum of its proper divisors (2068478758038).

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

1202112233322 is a wasteful number, since it uses less digits than its factorization.

1202112233322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117709 (or 117696 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1202112233322 its reverse (2233322112021), we get a palindrome (3435434345343).

The spelling of 1202112233322 in words is "one trillion, two hundred two billion, one hundred twelve million, two hundred thirty-three thousand, three hundred twenty-two".