1402231313133 has 24 divisors (see below), whose sum is σ = 2400527683008. Its totient is φ = 801275035104.

The previous prime is 1402231313117. The next prime is 1402231313183. The reversal of 1402231313133 is 3313131322041.

1402231313133 is a `hidden beast` number, since 1 + 402 + 231 + 3 + 13 + 13 + 3 = 666.

It is not a de Polignac number, because 1402231313133 - 2⁴ = 1402231313117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1402231313097 and 1402231313106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402231313183) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 412176816 + ... + 412180217.

It is an arithmetic number, because the mean of its divisors is an integer number (100021986792).

Almost surely, 2^{1402231313133} is an apocalyptic number.

It is an amenable number.

1402231313133 is a deficient number, since it is larger than the sum of its proper divisors (998296369875).

1402231313133 is an frugal number, since it uses more digits than its factorization.

1402231313133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824357055 (or 824357043 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 1402231313133 its reverse (3313131322041), we get a palindrome (4715362635174).

The spelling of 1402231313133 in words is "one trillion, four hundred two billion, two hundred thirty-one million, three hundred thirteen thousand, one hundred thirty-three".