42231003234111 has 16 divisors (see below), whose sum is σ = 63171871077120. Its totient is φ = 27880662327480.

The previous prime is 42231003234107. The next prime is 42231003234113. The reversal of 42231003234111 is 11143230013224.

42231003234111 is a `hidden beast` number, since 4 + 2 + 2 + 310 + 0 + 3 + 2 + 341 + 1 + 1 = 666.

It is not a de Polignac number, because 42231003234111 - 2² = 42231003234107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42231003234113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7592770185 + ... + 7592775746.

It is an arithmetic number, because the mean of its divisors is an integer number (3948241942320).

Almost surely, 2^{42231003234111} is an apocalyptic number.

42231003234111 is a deficient number, since it is larger than the sum of its proper divisors (20940867843009).

42231003234111 is a wasteful number, since it uses less digits than its factorization.

42231003234111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15185546043 (or 15185546037 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 42231003234111 its reverse (11143230013224), we get a palindrome (53374233247335).

The spelling of 42231003234111 in words is "forty-two trillion, two hundred thirty-one billion, three million, two hundred thirty-four thousand, one hundred eleven".