2012010510530 has 32 divisors (see below), whose sum is σ = 3636953198208. Its totient is φ = 801397152000.

The previous prime is 2012010510493. The next prime is 2012010510583. The reversal of 2012010510530 is 350150102102.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36322355 + ... + 36377705.

It is an arithmetic number, because the mean of its divisors is an integer number (113654787444).

Almost surely, 2^{2012010510530} is an apocalyptic number.

2012010510530 is a deficient number, since it is larger than the sum of its proper divisors (1624942687678).

2012010510530 is a wasteful number, since it uses less digits than its factorization.

2012010510530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70682.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 2012010510530 its reverse (350150102102), we get a palindrome (2362160612632).

The spelling of 2012010510530 in words is "two trillion, twelve billion, ten million, five hundred ten thousand, five hundred thirty".