101011322312 has 64 divisors (see below), whose sum is σ = 198370959360. Its totient is φ = 48161433600.

The previous prime is 101011322303. The next prime is 101011322369. The reversal of 101011322312 is 213223110101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26629088 + ... + 26632880.

It is an arithmetic number, because the mean of its divisors is an integer number (3099546240).

Almost surely, 2^101011322312 is an apocalyptic number.

It is an amenable number.

101011322312 is a deficient number, since it is larger than the sum of its proper divisors (97359637048).

101011322312 is a wasteful number, since it uses less digits than its factorization.

101011322312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5374 (or 5370 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101011322312 its reverse (213223110101), we get a palindrome (314234432413).

The spelling of 101011322312 in words is "one hundred one billion, eleven million, three hundred twenty-two thousand, three hundred twelve".