2042122313051 has 8 divisors (see below), whose sum is σ = 2047872716640. Its totient is φ = 2036372254848.

The previous prime is 2042122313017. The next prime is 2042122313123. The reversal of 2042122313051 is 1503132212402.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2042122313051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2042122313051.

It is not an unprimeable number, because it can be changed into a prime (2042122310051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15910505 + ... + 16038341.

It is an arithmetic number, because the mean of its divisors is an integer number (255984089580).

Almost surely, 2^{2042122313051} is an apocalyptic number.

2042122313051 is a deficient number, since it is larger than the sum of its proper divisors (5750403589).

2042122313051 is a wasteful number, since it uses less digits than its factorization.

2042122313051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172693.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 2042122313051 its reverse (1503132212402), we get a palindrome (3545254525453).

The spelling of 2042122313051 in words is "two trillion, forty-two billion, one hundred twenty-two million, three hundred thirteen thousand, fifty-one".