1202223130331 has 8 divisors (see below), whose sum is σ = 1241036243328. Its totient is φ = 1163412000000.

The previous prime is 1202223130301. The next prime is 1202223130351. The reversal of 1202223130331 is 1330313222021.

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 1202223130331 - 2²⁶ = 1202156021467 is a prime.

It is a super-2 number, since 2×1202223130331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202223130297 and 1202223130306.

It is not an unprimeable number, because it can be changed into a prime (1202223130301) 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, 789581 + ... + 1740081.

It is an arithmetic number, because the mean of its divisors is an integer number (155129530416).

Almost surely, 2^{1202223130331} is an apocalyptic number.

1202223130331 is a deficient number, since it is larger than the sum of its proper divisors (38813112997).

1202223130331 is an equidigital number, since it uses as much as digits as its factorization.

1202223130331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991333.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1202223130331 its reverse (1330313222021), we get a palindrome (2532536352352).

The spelling of 1202223130331 in words is "one trillion, two hundred two billion, two hundred twenty-three million, one hundred thirty thousand, three hundred thirty-one".