42343132311100 has 18 divisors (see below), whose sum is σ = 91884597115304. Its totient is φ = 16937252924400.

The previous prime is 42343132311091. The next prime is 42343132311119. The reversal of 42343132311100 is 111323134324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 211715661456 + ... + 211715661655.

Almost surely, 2^{42343132311100} is an apocalyptic number.

It is an amenable number.

42343132311100 is an abundant number, since it is smaller than the sum of its proper divisors (49541464804204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42343132311100 is a wasteful number, since it uses less digits than its factorization.

42343132311100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423431323125 (or 423431323118 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 42343132311100 its reverse (111323134324), we get a palindrome (42454455445424).

The spelling of 42343132311100 in words is "forty-two trillion, three hundred forty-three billion, one hundred thirty-two million, three hundred eleven thousand, one hundred".