1301433111112 has 8 divisors (see below), whose sum is σ = 2440187083350. Its totient is φ = 650716555552.

The previous prime is 1301433111103. The next prime is 1301433111151. The reversal of 1301433111112 is 2111113341031.

It can be written as a sum of positive squares in only one way, i.e., 1141405909956 + 160027201156 = 1068366^2 + 400034^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81339569437 + ... + 81339569452.

Almost surely, 2^{1301433111112} is an apocalyptic number.

It is an amenable number.

1301433111112 is a deficient number, since it is larger than the sum of its proper divisors (1138753972238).

1301433111112 is a wasteful number, since it uses less digits than its factorization.

1301433111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162679138895 (or 162679138891 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 1301433111112 its reverse (2111113341031), we get a palindrome (3412546452143).

The spelling of 1301433111112 in words is "one trillion, three hundred one billion, four hundred thirty-three million, one hundred eleven thousand, one hundred twelve".