2011313301322 has 24 divisors (see below), whose sum is σ = 3320452170540. Its totient is φ = 913080430080.

The previous prime is 2011313301307. The next prime is 2011313301323. The reversal of 2011313301322 is 2231033131102.

It can be written as a sum of positive squares in 6 ways, for example, as 103845707001 + 1907467594321 = 322251^2 + 1381111^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2011313301293 and 2011313301302.

It is not an unprimeable number, because it can be changed into a prime (2011313301323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48755047 + ... + 48796282.

Almost surely, 2^{2011313301322} is an apocalyptic number.

2011313301322 is a deficient number, since it is larger than the sum of its proper divisors (1309138869218).

2011313301322 is a wasteful number, since it uses less digits than its factorization.

2011313301322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97551418 (or 97551405 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2011313301322 its reverse (2231033131102), we get a palindrome (4242346432424).

The spelling of 2011313301322 in words is "two trillion, eleven billion, three hundred thirteen million, three hundred one thousand, three hundred twenty-two".