101040220322 has 16 divisors (see below), whose sum is σ = 152899464192. Its totient is φ = 50074491600.

The previous prime is 101040220319. The next prime is 101040220331. The reversal of 101040220322 is 223022040101.

It is a super-2 number, since 2×101040220322² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101040220322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77708 + ... + 456200.

It is an arithmetic number, because the mean of its divisors is an integer number (9556216512).

Almost surely, 2^101040220322 is an apocalyptic number.

101040220322 is a deficient number, since it is larger than the sum of its proper divisors (51859243870).

101040220322 is a wasteful number, since it uses less digits than its factorization.

101040220322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379673.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 101040220322 its reverse (223022040101), we get a palindrome (324062260423).

The spelling of 101040220322 in words is "one hundred one billion, forty million, two hundred twenty thousand, three hundred twenty-two".