1203130111222 has 8 divisors (see below), whose sum is σ = 1943517872016. Its totient is φ = 555290820552.

The previous prime is 1203130111207. The next prime is 1203130111223. The reversal of 1203130111222 is 2221110313021.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1203130111222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203130111223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23137117498 + ... + 23137117549.

It is an arithmetic number, because the mean of its divisors is an integer number (242939734002).

Almost surely, 2^{1203130111222} is an apocalyptic number.

1203130111222 is a deficient number, since it is larger than the sum of its proper divisors (740387760794).

1203130111222 is a wasteful number, since it uses less digits than its factorization.

1203130111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46274235062.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1203130111222 its reverse (2221110313021), we get a palindrome (3424240424243).

The spelling of 1203130111222 in words is "one trillion, two hundred three billion, one hundred thirty million, one hundred eleven thousand, two hundred twenty-two".