423241033222100 has 72 divisors (see below), whose sum is σ = 918947022688800. Its totient is φ = 169201683905920.

The previous prime is 423241033222099. The next prime is 423241033222109. The reversal of 423241033222100 is 1222330142324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423241033222109) 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, 2736388967 + ... + 2736543633.

It is an arithmetic number, because the mean of its divisors is an integer number (12763153092900).

Almost surely, 2^{423241033222100} is an apocalyptic number.

It is an amenable number.

423241033222100 is an abundant number, since it is smaller than the sum of its proper divisors (495705989466700).

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

423241033222100 is a wasteful number, since it uses less digits than its factorization.

423241033222100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169817 (or 169810 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 423241033222100 its reverse (1222330142324), we get a palindrome (424463363364424).

The spelling of 423241033222100 in words is "four hundred twenty-three trillion, two hundred forty-one billion, thirty-three million, two hundred twenty-two thousand, one hundred".