210023130301331 has 16 divisors (see below), whose sum is σ = 219738868508544. Its totient is φ = 200577964656384.

The previous prime is 210023130301321. The next prime is 210023130301333. The reversal of 210023130301331 is 133103031320012.

It is a cyclic number.

It is not a de Polignac number, because 210023130301331 - 2³⁰ = 210022056559507 is a prime.

It is a super-2 number, since 2×210023130301331² (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 = 210023130301297 and 210023130301306.

It is not an unprimeable number, because it can be changed into a prime (210023130301333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302986241 + ... + 303678626.

It is an arithmetic number, because the mean of its divisors is an integer number (13733679281784).

Almost surely, 2^{210023130301331} is an apocalyptic number.

210023130301331 is a deficient number, since it is larger than the sum of its proper divisors (9715738207213).

210023130301331 is an equidigital number, since it uses as much as digits as its factorization.

210023130301331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606665090.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 210023130301331 its reverse (133103031320012), we get a palindrome (343126161621343).

The spelling of 210023130301331 in words is "two hundred ten trillion, twenty-three billion, one hundred thirty million, three hundred one thousand, three hundred thirty-one".