1401433112133 has 8 divisors (see below), whose sum is σ = 2076197203200. Its totient is φ = 934288741404.

The previous prime is 1401433112129. The next prime is 1401433112137. The reversal of 1401433112133 is 3312113341041.

1401433112133 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 433 + 11 + 213 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (1401433112129) and next prime (1401433112137).

It is not a de Polignac number, because 1401433112133 - 2² = 1401433112129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 51904930079 = 1401433112133 / (1 + 4 + 0 + 1 + 4 + 3 + 3 + 1 + 1 + 2 + 1 + 3 + 3).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1401433112097 and 1401433112106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401433112137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25952465013 + ... + 25952465066.

It is an arithmetic number, because the mean of its divisors is an integer number (259524650400).

Almost surely, 2^{1401433112133} is an apocalyptic number.

It is an amenable number.

1401433112133 is a deficient number, since it is larger than the sum of its proper divisors (674764091067).

1401433112133 is an equidigital number, since it uses as much as digits as its factorization.

1401433112133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51904930088 (or 51904930082 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 1401433112133 its reverse (3312113341041), we get a palindrome (4713546453174).

The spelling of 1401433112133 in words is "one trillion, four hundred one billion, four hundred thirty-three million, one hundred twelve thousand, one hundred thirty-three".