1231102233322 has 8 divisors (see below), whose sum is σ = 1988703607716. Its totient is φ = 568201030752.

The previous prime is 1231102233227. The next prime is 1231102233329. The reversal of 1231102233322 is 2233322011321.

It can be written as a sum of positive squares in 2 ways, for example, as 1162211207481 + 68891025841 = 1078059^2 + 262471^2 .

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

It is a super-2 number, since 2×1231102233322² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1231102233329) 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, 23675042923 + ... + 23675042974.

Almost surely, 2^{1231102233322} is an apocalyptic number.

1231102233322 is a deficient number, since it is larger than the sum of its proper divisors (757601374394).

1231102233322 is a wasteful number, since it uses less digits than its factorization.

1231102233322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47350085912.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1231102233322 its reverse (2233322011321), we get a palindrome (3464424244643).

The spelling of 1231102233322 in words is "one trillion, two hundred thirty-one billion, one hundred two million, two hundred thirty-three thousand, three hundred twenty-two".