2210100023 has 8 divisors (see below), whose sum is σ = 2231367600. Its totient is φ = 2188850688.

The previous prime is 2210100017. The next prime is 2210100031. The reversal of 2210100023 is 3200010122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2210100023 - 2⁶ = 2210099959 is a prime.

It is a super-2 number, since 2×2210100023² = 9769084223329201058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2210099977 and 2210100013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210100043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470615 + ... + 475287.

It is an arithmetic number, because the mean of its divisors is an integer number (278920950).

Almost surely, 2^2210100023 is an apocalyptic number.

2210100023 is a deficient number, since it is larger than the sum of its proper divisors (21267577).

2210100023 is a wasteful number, since it uses less digits than its factorization.

2210100023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9121.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2210100023 is about 47011.7009158358. The cubic root of 2210100023 is about 1302.5787123861.

Adding to 2210100023 its reverse (3200010122), we get a palindrome (5410110145).

The spelling of 2210100023 in words is "two billion, two hundred ten million, one hundred thousand, twenty-three".