42200610121 has 8 divisors (see below), whose sum is σ = 42360839360. Its totient is φ = 42040438128.

The previous prime is 42200610119. The next prime is 42200610143. The reversal of 42200610121 is 12101600224.

42200610121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42200610121 - 2¹ = 42200610119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42200610191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1985770 + ... + 2006908.

It is an arithmetic number, because the mean of its divisors is an integer number (5295104920).

Almost surely, 2^42200610121 is an apocalyptic number.

It is an amenable number.

42200610121 is a deficient number, since it is larger than the sum of its proper divisors (160229239).

42200610121 is a wasteful number, since it uses less digits than its factorization.

42200610121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28623.

The product of its (nonzero) digits is 192, while the sum is 19.

The spelling of 42200610121 in words is "forty-two billion, two hundred million, six hundred ten thousand, one hundred twenty-one".