2220100011023 has 16 divisors (see below), whose sum is σ = 2246127166464. Its totient is φ = 2194210529280.

The previous prime is 2220100011007. The next prime is 2220100011029. The reversal of 2220100011023 is 3201100010222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2220100011023 - 2⁴ = 2220100011007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2220100010989 and 2220100011007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220100011029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226143611 + ... + 226153427.

It is an arithmetic number, because the mean of its divisors is an integer number (140382947904).

Almost surely, 2^{2220100011023} is an apocalyptic number.

2220100011023 is a deficient number, since it is larger than the sum of its proper divisors (26027155441).

2220100011023 is a wasteful number, since it uses less digits than its factorization.

2220100011023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16562.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2220100011023 its reverse (3201100010222), we get a palindrome (5421200021245).

The spelling of 2220100011023 in words is "two trillion, two hundred twenty billion, one hundred million, eleven thousand, twenty-three".