42130140053122 has 32 divisors (see below), whose sum is σ = 69045088932864. Its totient is φ = 19120952946000.

The previous prime is 42130140053063. The next prime is 42130140053189. The reversal of 42130140053122 is 22135004103124.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49357053 + ... + 50203375.

It is an arithmetic number, because the mean of its divisors is an integer number (2157659029152).

Almost surely, 2^{42130140053122} is an apocalyptic number.

42130140053122 is a deficient number, since it is larger than the sum of its proper divisors (26914948879742).

42130140053122 is a wasteful number, since it uses less digits than its factorization.

42130140053122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849774.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 42130140053122 its reverse (22135004103124), we get a palindrome (64265144156246).

The spelling of 42130140053122 in words is "forty-two trillion, one hundred thirty billion, one hundred forty million, fifty-three thousand, one hundred twenty-two".