2141322002044 has 6 divisors (see below), whose sum is σ = 3747313503584. Its totient is φ = 1070661001020.

The previous prime is 2141322002033. The next prime is 2141322002047. The reversal of 2141322002044 is 4402002231412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141322002047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267665250252 + ... + 267665250259.

Almost surely, 2^{2141322002044} is an apocalyptic number.

It is an amenable number.

2141322002044 is a deficient number, since it is larger than the sum of its proper divisors (1605991501540).

2141322002044 is a wasteful number, since it uses less digits than its factorization.

2141322002044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535330500515 (or 535330500513 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2141322002044 its reverse (4402002231412), we get a palindrome (6543324233456).

The spelling of 2141322002044 in words is "two trillion, one hundred forty-one billion, three hundred twenty-two million, two thousand, forty-four".