42122433021202 has 8 divisors (see below), whose sum is σ = 63231263438976. Its totient is φ = 21045345208212.

The previous prime is 42122433021199. The next prime is 42122433021217. The reversal of 42122433021202 is 20212033422124.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7935647878 + ... + 7935653185.

It is an arithmetic number, because the mean of its divisors is an integer number (7903907929872).

Almost surely, 2^{42122433021202} is an apocalyptic number.

42122433021202 is a deficient number, since it is larger than the sum of its proper divisors (21108830417774).

42122433021202 is a wasteful number, since it uses less digits than its factorization.

42122433021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15871302392.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42122433021202 its reverse (20212033422124), we get a palindrome (62334466443326).

The spelling of 42122433021202 in words is "forty-two trillion, one hundred twenty-two billion, four hundred thirty-three million, twenty-one thousand, two hundred two".