42032211100 has 72 divisors (see below), whose sum is σ = 99612374400. Its totient is φ = 15267441600.

The previous prime is 42032211077. The next prime is 42032211107. The reversal of 42032211100 is 111223024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42032211107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 990111 + ... + 1031689.

It is an arithmetic number, because the mean of its divisors is an integer number (1383505200).

Almost surely, 2^42032211100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42032211100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49806187200).

42032211100 is an abundant number, since it is smaller than the sum of its proper divisors (57580163300).

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

42032211100 is a wasteful number, since it uses less digits than its factorization.

42032211100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42523 (or 42516 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 42032211100 its reverse (111223024), we get a palindrome (42143434124).

The spelling of 42032211100 in words is "forty-two billion, thirty-two million, two hundred eleven thousand, one hundred".