101143403322 has 32 divisors (see below), whose sum is σ = 217859429760. Its totient is φ = 31119318720.

The previous prime is 101143403293. The next prime is 101143403359. The reversal of 101143403322 is 223304341101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101143403292 and 101143403301.

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, 2783004 + ... + 2819112.

It is an arithmetic number, because the mean of its divisors is an integer number (6808107180).

Almost surely, 2^101143403322 is an apocalyptic number.

101143403322 is an abundant number, since it is smaller than the sum of its proper divisors (116716026438).

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

101143403322 is a wasteful number, since it uses less digits than its factorization.

101143403322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72038.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 101143403322 its reverse (223304341101), we get a palindrome (324447744423).

The spelling of 101143403322 in words is "one hundred one billion, one hundred forty-three million, four hundred three thousand, three hundred twenty-two".