2210201344042 has 8 divisors (see below), whose sum is σ = 3315308329476. Its totient is φ = 1105098567552.

The previous prime is 2210201344031. The next prime is 2210201344061. The reversal of 2210201344042 is 2404431020122.

It can be written as a sum of positive squares in 2 ways, for example, as 1828523268441 + 381678075601 = 1352229^2 + 617801^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2210201343998 and 2210201344016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463848 + ... + 2561884.

Almost surely, 2^{2210201344042} is an apocalyptic number.

2210201344042 is a deficient number, since it is larger than the sum of its proper divisors (1105106985434).

2210201344042 is a wasteful number, since it uses less digits than its factorization.

2210201344042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104472.

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

Adding to 2210201344042 its reverse (2404431020122), we get a palindrome (4614632364164).

The spelling of 2210201344042 in words is "two trillion, two hundred ten billion, two hundred one million, three hundred forty-four thousand, forty-two".