101020312322 has 8 divisors (see below), whose sum is σ = 151532228496. Its totient is φ = 50509569492.

The previous prime is 101020312303. The next prime is 101020312331. The reversal of 101020312322 is 223213020101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 101020312322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31268 + ... + 450575.

It is an arithmetic number, because the mean of its divisors is an integer number (18941528562).

Almost surely, 2^101020312322 is an apocalyptic number.

101020312322 is a deficient number, since it is larger than the sum of its proper divisors (50511916174).

101020312322 is a wasteful number, since it uses less digits than its factorization.

101020312322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586672.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 101020312322 its reverse (223213020101), we get a palindrome (324233332423).

The spelling of 101020312322 in words is "one hundred one billion, twenty million, three hundred twelve thousand, three hundred twenty-two".