32201211123 has 16 divisors (see below), whose sum is σ = 47785969440. Its totient is φ = 21431261952.

The previous prime is 32201211121. The next prime is 32201211131. The reversal of 32201211123 is 32111210223.

It is not a de Polignac number, because 32201211123 - 2¹ = 32201211121 is a prime.

It is a super-2 number, since 2×32201211123² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32201211096 and 32201211105.

It is not an unprimeable number, because it can be changed into a prime (32201211121) 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, 989586 + ... + 1021607.

It is an arithmetic number, because the mean of its divisors is an integer number (2986623090).

Almost surely, 2^32201211123 is an apocalyptic number.

32201211123 is a deficient number, since it is larger than the sum of its proper divisors (15584758317).

32201211123 is a wasteful number, since it uses less digits than its factorization.

32201211123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011795 (or 2011789 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 32201211123 its reverse (32111210223), we get a palindrome (64312421346).

The spelling of 32201211123 in words is "thirty-two billion, two hundred one million, two hundred eleven thousand, one hundred twenty-three".