210222101101023 has 96 divisors (see below), whose sum is σ = 362802739433472. Its totient is φ = 115806331929600.

The previous prime is 210222101100983. The next prime is 210222101101081. The reversal of 210222101101023 is 320101101222012.

It is not a de Polignac number, because 210222101101023 - 2⁶ = 210222101100959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210222101100987 and 210222101101005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210222101101093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21271365 + ... + 29545137.

It is an arithmetic number, because the mean of its divisors is an integer number (3779195202432).

Almost surely, 2^{210222101101023} is an apocalyptic number.

210222101101023 is a deficient number, since it is larger than the sum of its proper divisors (152580638332449).

210222101101023 is a wasteful number, since it uses less digits than its factorization.

210222101101023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8274325 (or 8274322 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 210222101101023 its reverse (320101101222012), we get a palindrome (530323202323035).

The spelling of 210222101101023 in words is "two hundred ten trillion, two hundred twenty-two billion, one hundred one million, one hundred one thousand, twenty-three".