2042132244212 has 48 divisors (see below), whose sum is σ = 3758658580992. Its totient is φ = 968960931840.

The previous prime is 2042132244211. The next prime is 2042132244253. The reversal of 2042132244212 is 2124422312402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042132244211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6359762 + ... + 6673142.

It is an arithmetic number, because the mean of its divisors is an integer number (78305387104).

Almost surely, 2^{2042132244212} is an apocalyptic number.

It is an amenable number.

2042132244212 is a deficient number, since it is larger than the sum of its proper divisors (1716526336780).

2042132244212 is a wasteful number, since it uses less digits than its factorization.

2042132244212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313968 (or 313966 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 2042132244212 its reverse (2124422312402), we get a palindrome (4166554556614).

The spelling of 2042132244212 in words is "two trillion, forty-two billion, one hundred thirty-two million, two hundred forty-four thousand, two hundred twelve".