101022221330 has 32 divisors (see below), whose sum is σ = 184206528000. Its totient is φ = 39885815232.

The previous prime is 101022221281. The next prime is 101022221347. The reversal of 101022221330 is 33122220101.

It is a junction number, because it is equal to n+sod(n) for n = 101022221299 and 101022221308.

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, 110471 + ... + 462869.

It is an arithmetic number, because the mean of its divisors is an integer number (5756454000).

Almost surely, 2^101022221330 is an apocalyptic number.

101022221330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101022221330 is a deficient number, since it is larger than the sum of its proper divisors (83184306670).

101022221330 is a wasteful number, since it uses less digits than its factorization.

101022221330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352778.

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

Adding to 101022221330 its reverse (33122220101), we get a palindrome (134144441431).

The spelling of 101022221330 in words is "one hundred one billion, twenty-two million, two hundred twenty-one thousand, three hundred thirty".