1203243342422 has 16 divisors (see below), whose sum is σ = 2006093533392. Its totient is φ = 536609380320.

The previous prime is 1203243342401. The next prime is 1203243342437. The reversal of 1203243342422 is 2242433423021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515969393 + ... + 515971724.

It is an arithmetic number, because the mean of its divisors is an integer number (125380845837).

Almost surely, 2^{1203243342422} is an apocalyptic number.

1203243342422 is a deficient number, since it is larger than the sum of its proper divisors (802850190970).

1203243342422 is a wasteful number, since it uses less digits than its factorization.

1203243342422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031941183.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 1203243342422 its reverse (2242433423021), we get a palindrome (3445676765443).

The spelling of 1203243342422 in words is "one trillion, two hundred three billion, two hundred forty-three million, three hundred forty-two thousand, four hundred twenty-two".