113421403014142 has 8 divisors (see below), whose sum is σ = 180139875375456. Its totient is φ = 53374777888992.

The previous prime is 113421403014133. The next prime is 113421403014187. The reversal of 113421403014142 is 241410304124311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×113421403014142³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1667961808998 + ... + 1667961809065.

It is an arithmetic number, because the mean of its divisors is an integer number (22517484421932).

Almost surely, 2^{113421403014142} is an apocalyptic number.

113421403014142 is a deficient number, since it is larger than the sum of its proper divisors (66718472361314).

113421403014142 is a wasteful number, since it uses less digits than its factorization.

113421403014142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335923618082.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 113421403014142 its reverse (241410304124311), we get a palindrome (354831707138453).

The spelling of 113421403014142 in words is "one hundred thirteen trillion, four hundred twenty-one billion, four hundred three million, fourteen thousand, one hundred forty-two".