42110223206 has 4 divisors (see below), whose sum is σ = 63165334812. Its totient is φ = 21055111602.

The previous prime is 42110223193. The next prime is 42110223271. The reversal of 42110223206 is 60232201124.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10527555800 + ... + 10527555803.

It is an arithmetic number, because the mean of its divisors is an integer number (15791333703).

Almost surely, 2^42110223206 is an apocalyptic number.

42110223206 is a deficient number, since it is larger than the sum of its proper divisors (21055111606).

42110223206 is a wasteful number, since it uses less digits than its factorization.

42110223206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21055111605.

The product of its (nonzero) digits is 1152, while the sum is 23.

The spelling of 42110223206 in words is "forty-two billion, one hundred ten million, two hundred twenty-three thousand, two hundred six".