100222000021022 has 64 divisors (see below), whose sum is σ = 169811368876800. Its totient is φ = 43971740448000.

The previous prime is 100222000021019. The next prime is 100222000021067. The reversal of 100222000021022 is 220120000222001.

It is a junction number, because it is equal to n+sod(n) for n = 100222000020988 and 100222000021006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43939997 + ... + 46164567.

It is an arithmetic number, because the mean of its divisors is an integer number (2653302638700).

Almost surely, 2^{100222000021022} is an apocalyptic number.

100222000021022 is a deficient number, since it is larger than the sum of its proper divisors (69589368855778).

100222000021022 is a wasteful number, since it uses less digits than its factorization.

100222000021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225273.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 100222000021022 its reverse (220120000222001), we get a palindrome (320342000243023).

The spelling of 100222000021022 in words is "one hundred trillion, two hundred twenty-two billion, twenty-one thousand, twenty-two".