42120002300200 has 96 divisors (see below), whose sum is σ = 107007645000960. Its totient is φ = 15291131097600.

The previous prime is 42120002300171. The next prime is 42120002300203. The reversal of 42120002300200 is 200320002124.

It is not an unprimeable number, because it can be changed into a prime (42120002300203) 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, 14435157 + ... + 17105956.

It is an arithmetic number, because the mean of its divisors is an integer number (1114662968760).

Almost surely, 2^{42120002300200} is an apocalyptic number.

42120002300200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42120002300200 is an abundant number, since it is smaller than the sum of its proper divisors (64887642700760).

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

42120002300200 is a wasteful number, since it uses less digits than its factorization.

42120002300200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31541747 (or 31541738 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 42120002300200 its reverse (200320002124), we get a palindrome (42320322302324).

The spelling of 42120002300200 in words is "forty-two trillion, one hundred twenty billion, two million, three hundred thousand, two hundred".