20100022201022 has 16 divisors (see below), whose sum is σ = 30277837774080. Its totient is φ = 10007487994968.

The previous prime is 20100022201003. The next prime is 20100022201037. The reversal of 20100022201022 is 22010222000102.

It is a junction number, because it is equal to n+sod(n) for n = 20100022200988 and 20100022201006.

It is a congruent number.

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, 19082918 + ... + 20108649.

It is an arithmetic number, because the mean of its divisors is an integer number (1892364860880).

Almost surely, 2^{20100022201022} is an apocalyptic number.

20100022201022 is a deficient number, since it is larger than the sum of its proper divisors (10177815573058).

20100022201022 is a wasteful number, since it uses less digits than its factorization.

20100022201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39192655.

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

Adding to 20100022201022 its reverse (22010222000102), we get a palindrome (42110244201124).

The spelling of 20100022201022 in words is "twenty trillion, one hundred billion, twenty-two million, two hundred one thousand, twenty-two".