101312331322 has 16 divisors (see below), whose sum is σ = 154896350400. Its totient is φ = 49684127040.

The previous prime is 101312331293. The next prime is 101312331331. The reversal of 101312331322 is 223133213101.

It is a junction number, because it is equal to n+sod(n) for n = 101312331293 and 101312331302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926079 + ... + 1029682.

It is an arithmetic number, because the mean of its divisors is an integer number (9681021900).

Almost surely, 2^101312331322 is an apocalyptic number.

101312331322 is a deficient number, since it is larger than the sum of its proper divisors (53584019078).

101312331322 is a wasteful number, since it uses less digits than its factorization.

101312331322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1956261.

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

Adding to 101312331322 its reverse (223133213101), we get a palindrome (324445544423).

The spelling of 101312331322 in words is "one hundred one billion, three hundred twelve million, three hundred thirty-one thousand, three hundred twenty-two".