232122223011 has 32 divisors (see below), whose sum is σ = 357068574720. Its totient is φ = 131382601344.

The previous prime is 232122223007. The next prime is 232122223037. The reversal of 232122223011 is 110322221232.

It is not a de Polignac number, because 232122223011 - 2² = 232122223007 is a prime.

It is a super-2 number, since 2×232122223011² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (232122223811) 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, 8072686 + ... + 8101388.

It is an arithmetic number, because the mean of its divisors is an integer number (11158392960).

Almost surely, 2^232122223011 is an apocalyptic number.

232122223011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

232122223011 is a deficient number, since it is larger than the sum of its proper divisors (124946351709).

232122223011 is a wasteful number, since it uses less digits than its factorization.

232122223011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32355.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 232122223011 its reverse (110322221232), we get a palindrome (342444444243).

The spelling of 232122223011 in words is "two hundred thirty-two billion, one hundred twenty-two million, two hundred twenty-three thousand, eleven".