210300032211023 has 4 divisors (see below), whose sum is σ = 210345779449080. Its totient is φ = 210254284972968.

The previous prime is 210300032210999. The next prime is 210300032211091. The reversal of 210300032211023 is 320112230003012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 210300032211023 - 2²⁰ = 210300031162447 is a prime.

It is a super-2 number, since 2×210300032211023² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210300032210986 and 210300032211004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210300032213023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22873612133 + ... + 22873621326.

It is an arithmetic number, because the mean of its divisors is an integer number (52586444862270).

Almost surely, 2^{210300032211023} is an apocalyptic number.

210300032211023 is a deficient number, since it is larger than the sum of its proper divisors (45747238057).

210300032211023 is an equidigital number, since it uses as much as digits as its factorization.

210300032211023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45747238056.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 210300032211023 its reverse (320112230003012), we get a palindrome (530412262214035).

The spelling of 210300032211023 in words is "two hundred ten trillion, three hundred billion, thirty-two million, two hundred eleven thousand, twenty-three".