2042321144201 has 16 divisors (see below), whose sum is σ = 2295410767104. Its totient is φ = 1802969872704.

The previous prime is 2042321144141. The next prime is 2042321144207. The reversal of 2042321144201 is 1024411232402.

It is a de Polignac number, because none of the positive numbers 2^k-2042321144201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2042321144207) 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, 1378820 + ... + 2446586.

It is an arithmetic number, because the mean of its divisors is an integer number (143463172944).

Almost surely, 2^{2042321144201} is an apocalyptic number.

It is an amenable number.

2042321144201 is a deficient number, since it is larger than the sum of its proper divisors (253089622903).

2042321144201 is a wasteful number, since it uses less digits than its factorization.

2042321144201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074200.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 2042321144201 its reverse (1024411232402), we get a palindrome (3066732376603).

The spelling of 2042321144201 in words is "two trillion, forty-two billion, three hundred twenty-one million, one hundred forty-four thousand, two hundred one".