210010022323131 has 4 divisors (see below), whose sum is σ = 280013363097512. Its totient is φ = 140006681548752.

The previous prime is 210010022323093. The next prime is 210010022323133. The reversal of 210010022323131 is 131323220010012.

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

It is not a de Polignac number, because 210010022323131 - 2⁶ = 210010022323067 is a prime.

It is a super-2 number, since 2×210010022323131² (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 = 210010022323098 and 210010022323107.

It is not an unprimeable number, because it can be changed into a prime (210010022323133) 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, 35001670387186 + ... + 35001670387191.

It is an arithmetic number, because the mean of its divisors is an integer number (70003340774378).

Almost surely, 2^{210010022323131} is an apocalyptic number.

210010022323131 is a deficient number, since it is larger than the sum of its proper divisors (70003340774381).

210010022323131 is an equidigital number, since it uses as much as digits as its factorization.

210010022323131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70003340774380.

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

Adding to 210010022323131 its reverse (131323220010012), we get a palindrome (341333242333143).

The spelling of 210010022323131 in words is "two hundred ten trillion, ten billion, twenty-two million, three hundred twenty-three thousand, one hundred thirty-one".