42830902211 has 4 divisors (see below), whose sum is σ = 42831316152. Its totient is φ = 42830488272.

The previous prime is 42830902207. The next prime is 42830902237. The reversal of 42830902211 is 11220903824.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 42830902211 - 2² = 42830902207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42830902291) 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, 99911 + ... + 309263.

It is an arithmetic number, because the mean of its divisors is an integer number (10707829038).

Almost surely, 2^42830902211 is an apocalyptic number.

42830902211 is a deficient number, since it is larger than the sum of its proper divisors (413941).

42830902211 is a wasteful number, since it uses less digits than its factorization.

42830902211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413940.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 42830902211 in words is "forty-two billion, eight hundred thirty million, nine hundred two thousand, two hundred eleven".