2012525443111 has 4 divisors (see below), whose sum is σ = 2038000448800. Its totient is φ = 1987050437424.

The previous prime is 2012525443087. The next prime is 2012525443121. The reversal of 2012525443111 is 1113445252102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2012525443111 - 2³⁵ = 1978165704743 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 (2012525443121) 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, 12737502726 + ... + 12737502883.

It is an arithmetic number, because the mean of its divisors is an integer number (509500112200).

Almost surely, 2^{2012525443111} is an apocalyptic number.

2012525443111 is a deficient number, since it is larger than the sum of its proper divisors (25475005689).

2012525443111 is an equidigital number, since it uses as much as digits as its factorization.

2012525443111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25475005688.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 2012525443111 in words is "two trillion, twelve billion, five hundred twenty-five million, four hundred forty-three thousand, one hundred eleven".