2012444242141 has 8 divisors (see below), whose sum is σ = 2059478632640. Its totient is φ = 1965420459072.

The previous prime is 2012444242093. The next prime is 2012444242201. The reversal of 2012444242141 is 1412424442102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2012444242141 - 2¹³ = 2012444233949 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 (2012444242441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2267340 + ... + 3027493.

It is an arithmetic number, because the mean of its divisors is an integer number (257434829080).

Almost surely, 2^{2012444242141} is an apocalyptic number.

It is an amenable number.

2012444242141 is a deficient number, since it is larger than the sum of its proper divisors (47034390499).

2012444242141 is an equidigital number, since it uses as much as digits as its factorization.

2012444242141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5303715.

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 2012444242141 its reverse (1412424442102), we get a palindrome (3424868684243).

The spelling of 2012444242141 in words is "two trillion, twelve billion, four hundred forty-four million, two hundred forty-two thousand, one hundred forty-one".