1012302211113 has 36 divisors (see below), whose sum is σ = 1606848198540. Its totient is φ = 613267554816.

The previous prime is 1012302211097. The next prime is 1012302211133. The reversal of 1012302211113 is 3111122032101.

1012302211113 is a `hidden beast` number, since 101 + 230 + 221 + 1 + 113 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 44524376064 + 967777835049 = 211008^2 + 983757^2 .

It is not a de Polignac number, because 1012302211113 - 2⁴ = 1012302211097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012302211133) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6634870 + ... + 6785727.

Almost surely, 2^{1012302211113} is an apocalyptic number.

It is an amenable number.

1012302211113 is a deficient number, since it is larger than the sum of its proper divisors (594545987427).

1012302211113 is a wasteful number, since it uses less digits than its factorization.

1012302211113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13420666 (or 13420646 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1012302211113 its reverse (3111122032101), we get a palindrome (4123424243214).

The spelling of 1012302211113 in words is "one trillion, twelve billion, three hundred two million, two hundred eleven thousand, one hundred thirteen".