1203222103242 has 32 divisors (see below), whose sum is σ = 2533329691200. Its totient is φ = 379930295808.

The previous prime is 1203222103229. The next prime is 1203222103267. The reversal of 1203222103242 is 2423012223021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792634 + ... + 1742042.

It is an arithmetic number, because the mean of its divisors is an integer number (79166552850).

Almost surely, 2^{1203222103242} is an apocalyptic number.

1203222103242 is an abundant number, since it is smaller than the sum of its proper divisors (1330107587958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1203222103242 is a wasteful number, since it uses less digits than its factorization.

1203222103242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960550.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1203222103242 its reverse (2423012223021), we get a palindrome (3626234326263).

The spelling of 1203222103242 in words is "one trillion, two hundred three billion, two hundred twenty-two million, one hundred three thousand, two hundred forty-two".