2110000531530 has 16 divisors (see below), whose sum is σ = 5064001275744. Its totient is φ = 562666808400.

The previous prime is 2110000531519. The next prime is 2110000531547. The reversal of 2110000531530 is 351350000112.

It is a junction number, because it is equal to n+sod(n) for n = 2110000531497 and 2110000531506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35166675496 + ... + 35166675555.

It is an arithmetic number, because the mean of its divisors is an integer number (316500079734).

Almost surely, 2^{2110000531530} is an apocalyptic number.

2110000531530 is an abundant number, since it is smaller than the sum of its proper divisors (2954000744214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2110000531530 is a wasteful number, since it uses less digits than its factorization.

2110000531530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70333351061.

The product of its (nonzero) digits is 450, while the sum is 21.

Adding to 2110000531530 its reverse (351350000112), we get a palindrome (2461350531642).

The spelling of 2110000531530 in words is "two trillion, one hundred ten billion, five hundred thirty-one thousand, five hundred thirty".