42032211099 has 4 divisors (see below), whose sum is σ = 56042948136. Its totient is φ = 28021474064.

The previous prime is 42032211077. The next prime is 42032211107. The reversal of 42032211099 is 99011223024.

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

It is a cyclic number.

It is not a de Polignac number, because 42032211099 - 2⁷ = 42032210971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42032211029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7005368514 + ... + 7005368519.

It is an arithmetic number, because the mean of its divisors is an integer number (14010737034).

Almost surely, 2^42032211099 is an apocalyptic number.

42032211099 is a deficient number, since it is larger than the sum of its proper divisors (14010737037).

42032211099 is a wasteful number, since it uses less digits than its factorization.

42032211099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14010737036.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 42032211099 in words is "forty-two billion, thirty-two million, two hundred eleven thousand, ninety-nine".