100042133255 has 8 divisors (see below), whose sum is σ = 120136380000. Its totient is φ = 79976493216.

The previous prime is 100042133201. The next prime is 100042133299. The reversal of 100042133255 is 552331240001.

It is a happy number.

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 100042133255 - 2³² = 95747165959 is a prime.

It is a super-2 number, since 2×100042133255² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7143980 + ... + 7157969.

It is an arithmetic number, because the mean of its divisors is an integer number (15017047500).

Almost surely, 2^100042133255 is an apocalyptic number.

100042133255 is a deficient number, since it is larger than the sum of its proper divisors (20094246745).

100042133255 is a wasteful number, since it uses less digits than its factorization.

100042133255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14303353.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 100042133255 its reverse (552331240001), we get a palindrome (652373373256).

The spelling of 100042133255 in words is "one hundred billion, forty-two million, one hundred thirty-three thousand, two hundred fifty-five".