32230231311 has 16 divisors (see below), whose sum is σ = 44420999168. Its totient is φ = 20765052000.

The previous prime is 32230231307. The next prime is 32230231351. The reversal of 32230231311 is 11313203223.

It is not a de Polignac number, because 32230231311 - 2² = 32230231307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32230231351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170740 + ... + 305961.

It is an arithmetic number, because the mean of its divisors is an integer number (2776312448).

Almost surely, 2^32230231311 is an apocalyptic number.

32230231311 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

32230231311 is a deficient number, since it is larger than the sum of its proper divisors (12190767857).

32230231311 is a wasteful number, since it uses less digits than its factorization.

32230231311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477462.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32230231311 its reverse (11313203223), we get a palindrome (43543434534).

The spelling of 32230231311 in words is "thirty-two billion, two hundred thirty million, two hundred thirty-one thousand, three hundred eleven".