100222021330 has 64 divisors (see below), whose sum is σ = 193361126400. Its totient is φ = 37317692160.

The previous prime is 100222021327. The next prime is 100222021331. The reversal of 100222021330 is 33120222001.

It is not an unprimeable number, because it can be changed into a prime (100222021331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2397589 + ... + 2439031.

It is an arithmetic number, because the mean of its divisors is an integer number (3021267600).

Almost surely, 2^100222021330 is an apocalyptic number.

100222021330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100222021330 is a deficient number, since it is larger than the sum of its proper divisors (93139105070).

100222021330 is a wasteful number, since it uses less digits than its factorization.

100222021330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41779.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100222021330 its reverse (33120222001), we get a palindrome (133342243331).

The spelling of 100222021330 in words is "one hundred billion, two hundred twenty-two million, twenty-one thousand, three hundred thirty".