210122303101023 has 32 divisors (see below), whose sum is σ = 280791785967616. Its totient is φ = 139767611920128.

The previous prime is 210122303101021. The next prime is 210122303101069. The reversal of 210122303101023 is 320101303221012.

It is not a de Polignac number, because 210122303101023 - 2¹ = 210122303101021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210122303101021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10494036990 + ... + 10494057012.

It is an arithmetic number, because the mean of its divisors is an integer number (8774743311488).

Almost surely, 2^{210122303101023} is an apocalyptic number.

210122303101023 is a deficient number, since it is larger than the sum of its proper divisors (70669482866593).

210122303101023 is a wasteful number, since it uses less digits than its factorization.

210122303101023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25063.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 210122303101023 its reverse (320101303221012), we get a palindrome (530223606322035).

The spelling of 210122303101023 in words is "two hundred ten trillion, one hundred twenty-two billion, three hundred three million, one hundred one thousand, twenty-three".