101220000330 has 32 divisors (see below), whose sum is σ = 242949456000. Its totient is φ = 26989616192.

The previous prime is 101220000319. The next prime is 101220000359. The reversal of 101220000330 is 33000022101.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210571 + ... + 496769.

It is an arithmetic number, because the mean of its divisors is an integer number (7592170500).

Almost surely, 2^101220000330 is an apocalyptic number.

101220000330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101220000330 is an abundant number, since it is smaller than the sum of its proper divisors (141729455670).

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

101220000330 is a wasteful number, since it uses less digits than its factorization.

101220000330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297998.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 101220000330 its reverse (33000022101), we get a palindrome (134220022431).

The spelling of 101220000330 in words is "one hundred one billion, two hundred twenty million, three hundred thirty", and thus it is an aban number.