113042300120421 has 8 divisors (see below), whose sum is σ = 172254933516864. Its totient is φ = 64595600068800.

The previous prime is 113042300120369. The next prime is 113042300120423. The reversal of 113042300120421 is 124021003240311.

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

It is not a de Polignac number, because 113042300120421 - 2¹⁵ = 113042300087653 is a prime.

It is a super-3 number, since 3×113042300120421³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 113042300120391 and 113042300120400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113042300120423) 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, 2691483336180 + ... + 2691483336221.

It is an arithmetic number, because the mean of its divisors is an integer number (21531866689608).

Almost surely, 2^{113042300120421} is an apocalyptic number.

It is an amenable number.

113042300120421 is a deficient number, since it is larger than the sum of its proper divisors (59212633396443).

113042300120421 is an equidigital number, since it uses as much as digits as its factorization.

113042300120421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5382966672411.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 113042300120421 its reverse (124021003240311), we get a palindrome (237063303360732).

The spelling of 113042300120421 in words is "one hundred thirteen trillion, forty-two billion, three hundred million, one hundred twenty thousand, four hundred twenty-one".