113402140533 has 96 divisors (see below), whose sum is σ = 196474239360. Its totient is φ = 64372492800.

The previous prime is 113402140519. The next prime is 113402140559. The reversal of 113402140533 is 335041204311.

It is a happy number.

113402140533 is a `hidden beast` number, since 113 + 4 + 0 + 2 + 14 + 0 + 533 = 666.

It is not a de Polignac number, because 113402140533 - 2⁴ = 113402140517 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 113402140497 and 113402140506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113402145533) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11713891 + ... + 11723567.

It is an arithmetic number, because the mean of its divisors is an integer number (2046606660).

Almost surely, 2^113402140533 is an apocalyptic number.

It is an amenable number.

113402140533 is a deficient number, since it is larger than the sum of its proper divisors (83072098827).

113402140533 is a wasteful number, since it uses less digits than its factorization.

113402140533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9936 (or 9919 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 113402140533 its reverse (335041204311), we get a palindrome (448443344844).

The spelling of 113402140533 in words is "one hundred thirteen billion, four hundred two million, one hundred forty thousand, five hundred thirty-three".