2012506141 has 4 divisors (see below), whose sum is σ = 2100006432. Its totient is φ = 1925005852.

The previous prime is 2012506123. The next prime is 2012506211. The reversal of 2012506141 is 1416052102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2012506141 - 2⁹ = 2012505629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012506241) 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, 43750111 + ... + 43750156.

It is an arithmetic number, because the mean of its divisors is an integer number (525001608).

Almost surely, 2^2012506141 is an apocalyptic number.

It is an amenable number.

2012506141 is a deficient number, since it is larger than the sum of its proper divisors (87500291).

2012506141 is an equidigital number, since it uses as much as digits as its factorization.

2012506141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87500290.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 2012506141 is about 44860.9645571738. The cubic root of 2012506141 is about 1262.5417200996.

Adding to 2012506141 its reverse (1416052102), we get a palindrome (3428558243).

The spelling of 2012506141 in words is "two billion, twelve million, five hundred six thousand, one hundred forty-one".