101322021322 has 16 divisors (see below), whose sum is σ = 152522848800. Its totient is φ = 50481271152.

The previous prime is 101322021271. The next prime is 101322021349. The reversal of 101322021322 is 223120223101.

It is a self number, because there is not a number n which added to its sum of digits gives 101322021322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 986193 + ... + 1084075.

It is an arithmetic number, because the mean of its divisors is an integer number (9532678050).

Almost surely, 2^101322021322 is an apocalyptic number.

101322021322 is a deficient number, since it is larger than the sum of its proper divisors (51200827478).

101322021322 is a wasteful number, since it uses less digits than its factorization.

101322021322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99717.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 101322021322 its reverse (223120223101), we get a palindrome (324442244423).

The spelling of 101322021322 in words is "one hundred one billion, three hundred twenty-two million, twenty-one thousand, three hundred twenty-two".