210034315412531 has 2 divisors, whose sum is σ = 210034315412532. Its totient is φ = 210034315412530.

The previous prime is 210034315412507. The next prime is 210034315412707. The reversal of 210034315412531 is 135214513430012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210034315412531 - 2⁴⁶ = 139665571234867 is a prime.

It is a super-2 number, since 2×210034315412531² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210034315412491 and 210034315412500.

It is not a weakly prime, because it can be changed into another prime (210037315412531) 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 as a sum of consecutive naturals, namely, 105017157706265 + 105017157706266.

It is an arithmetic number, because the mean of its divisors is an integer number (105017157706266).

Almost surely, 2^{210034315412531} is an apocalyptic number.

210034315412531 is a deficient number, since it is larger than the sum of its proper divisors (1).

210034315412531 is an equidigital number, since it uses as much as digits as its factorization.

210034315412531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 210034315412531 its reverse (135214513430012), we get a palindrome (345248828842543).

The spelling of 210034315412531 in words is "two hundred ten trillion, thirty-four billion, three hundred fifteen million, four hundred twelve thousand, five hundred thirty-one".