42313223211 has 32 divisors (see below), whose sum is σ = 67295784960. Its totient is φ = 23122523424.

The previous prime is 42313223203. The next prime is 42313223219. The reversal of 42313223211 is 11232231324.

It is an interprime number because it is at equal distance from previous prime (42313223203) and next prime (42313223219).

It is not a de Polignac number, because 42313223211 - 2³ = 42313223203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42313223219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3267796 + ... + 3280718.

It is an arithmetic number, because the mean of its divisors is an integer number (2102993280).

Almost surely, 2^42313223211 is an apocalyptic number.

42313223211 is a deficient number, since it is larger than the sum of its proper divisors (24982561749).

42313223211 is a wasteful number, since it uses less digits than its factorization.

42313223211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19735.

The product of its digits is 1728, while the sum is 24.

Adding to 42313223211 its reverse (11232231324), we get a palindrome (53545454535).

The spelling of 42313223211 in words is "forty-two billion, three hundred thirteen million, two hundred twenty-three thousand, two hundred eleven".