101322321340 has 12 divisors (see below), whose sum is σ = 212776874856. Its totient is φ = 40528928528.

The previous prime is 101322321319. The next prime is 101322321377. The reversal of 101322321340 is 43123223101.

It is a congruent number.

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, 2533058014 + ... + 2533058053.

It is an arithmetic number, because the mean of its divisors is an integer number (17731406238).

Almost surely, 2^101322321340 is an apocalyptic number.

101322321340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101322321340 is an abundant number, since it is smaller than the sum of its proper divisors (111454553516).

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

101322321340 is a wasteful number, since it uses less digits than its factorization.

101322321340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5066116076 (or 5066116074 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 101322321340 its reverse (43123223101), we get a palindrome (144445544441).

The spelling of 101322321340 in words is "one hundred one billion, three hundred twenty-two million, three hundred twenty-one thousand, three hundred forty".