1332311031112 has 8 divisors (see below), whose sum is σ = 2498083183350. Its totient is φ = 666155515552.

The previous prime is 1332311031049. The next prime is 1332311031119. The reversal of 1332311031112 is 2111301132331.

It can be written as a sum of positive squares in only one way, i.e., 1316742480036 + 15568551076 = 1147494^2 + 124774^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1332311031119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83269439437 + ... + 83269439452.

Almost surely, 2^{1332311031112} is an apocalyptic number.

It is an amenable number.

1332311031112 is a deficient number, since it is larger than the sum of its proper divisors (1165772152238).

1332311031112 is a wasteful number, since it uses less digits than its factorization.

1332311031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166538878895 (or 166538878891 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1332311031112 its reverse (2111301132331), we get a palindrome (3443612163443).

The spelling of 1332311031112 in words is "one trillion, three hundred thirty-two billion, three hundred eleven million, thirty-one thousand, one hundred twelve".