242103011423 has 8 divisors (see below), whose sum is σ = 297972937248. Its totient is φ = 191554030944.

The previous prime is 242103011417. The next prime is 242103011431. The reversal of 242103011423 is 324110301242.

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 242103011423 - 2²² = 242098817119 is a prime.

It is a super-2 number, since 2×242103011423² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242103011123) 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, 1330236236 + ... + 1330236417.

It is an arithmetic number, because the mean of its divisors is an integer number (37246617156).

Almost surely, 2^242103011423 is an apocalyptic number.

242103011423 is a deficient number, since it is larger than the sum of its proper divisors (55869925825).

242103011423 is a wasteful number, since it uses less digits than its factorization.

242103011423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660472673.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 242103011423 its reverse (324110301242), we get a palindrome (566213312665).

The spelling of 242103011423 in words is "two hundred forty-two billion, one hundred three million, eleven thousand, four hundred twenty-three".