2220110101022 has 16 divisors (see below), whose sum is σ = 3632933348352. Its totient is φ = 1009133757720.

The previous prime is 2220110101021. The next prime is 2220110101049. The reversal of 2220110101022 is 2201010110222.

It is a junction number, because it is equal to n+sod(n) for n = 2220110100988 and 2220110101006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220110101021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3932753 + ... + 4461699.

It is an arithmetic number, because the mean of its divisors is an integer number (227058334272).

Almost surely, 2^{2220110101022} is an apocalyptic number.

2220110101022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2220110101022 is a deficient number, since it is larger than the sum of its proper divisors (1412823247330).

2220110101022 is a wasteful number, since it uses less digits than its factorization.

2220110101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719743.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2220110101022 its reverse (2201010110222), we get a palindrome (4421120211244).

The spelling of 2220110101022 in words is "two trillion, two hundred twenty billion, one hundred ten million, one hundred one thousand, twenty-two".