42401301123 has 8 divisors (see below), whose sum is σ = 56560693248. Its totient is φ = 28254721544.

The previous prime is 42401301101. The next prime is 42401301133. The reversal of 42401301123 is 32110310424.

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

It is a cyclic number.

It is not a de Polignac number, because 42401301123 - 2⁵ = 42401301091 is a prime.

It is a super-2 number, since 2×42401301123² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42401301123.

It is not an unprimeable number, because it can be changed into a prime (42401301133) 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, 3195411 + ... + 3208652.

It is an arithmetic number, because the mean of its divisors is an integer number (7070086656).

Almost surely, 2^42401301123 is an apocalyptic number.

42401301123 is a deficient number, since it is larger than the sum of its proper divisors (14159392125).

42401301123 is a wasteful number, since it uses less digits than its factorization.

42401301123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6406273.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 42401301123 its reverse (32110310424), we get a palindrome (74511611547).

The spelling of 42401301123 in words is "forty-two billion, four hundred one million, three hundred one thousand, one hundred twenty-three".