1122030303231 has 8 divisors (see below), whose sum is σ = 1584042781104. Its totient is φ = 704019013760.

The previous prime is 1122030303227. The next prime is 1122030303307. The reversal of 1122030303231 is 1323030302211.

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

It is a cyclic number.

It is not a de Polignac number, because 1122030303231 - 2² = 1122030303227 is a prime.

It is a super-2 number, since 2×1122030303231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1122030303198 and 1122030303207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122030303731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11000297040 + ... + 11000297141.

It is an arithmetic number, because the mean of its divisors is an integer number (198005347638).

Almost surely, 2^{1122030303231} is an apocalyptic number.

1122030303231 is a deficient number, since it is larger than the sum of its proper divisors (462012477873).

1122030303231 is a wasteful number, since it uses less digits than its factorization.

1122030303231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22000594201.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1122030303231 its reverse (1323030302211), we get a palindrome (2445060605442).

The spelling of 1122030303231 in words is "one trillion, one hundred twenty-two billion, thirty million, three hundred three thousand, two hundred thirty-one".