1012313112201 has 48 divisors (see below), whose sum is σ = 1486353540672. Its totient is φ = 663843312000.

The previous prime is 1012313112199. The next prime is 1012313112247. The reversal of 1012313112201 is 1022113132101.

1012313112201 is a `hidden beast` number, since 10 + 123 + 1 + 311 + 220 + 1 = 666.

1012313112201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1012313112201 - 2¹ = 1012313112199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012313112281) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88151806 + ... + 88163288.

It is an arithmetic number, because the mean of its divisors is an integer number (30965698764).

Almost surely, 2^{1012313112201} is an apocalyptic number.

It is an amenable number.

1012313112201 is a deficient number, since it is larger than the sum of its proper divisors (474040428471).

1012313112201 is a wasteful number, since it uses less digits than its factorization.

1012313112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12214 (or 12211 counting only the distinct ones).

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

Adding to 1012313112201 its reverse (1022113132101), we get a palindrome (2034426244302).

The spelling of 1012313112201 in words is "one trillion, twelve billion, three hundred thirteen million, one hundred twelve thousand, two hundred one".