32122121233 has 8 divisors (see below), whose sum is σ = 32483740520. Its totient is φ = 31761123840.

The previous prime is 32122121203. The next prime is 32122121263. The reversal of 32122121233 is 33212122123.

It is an interprime number because it is at equal distance from previous prime (32122121203) and next prime (32122121263).

It can be written as a sum of positive squares in 4 ways, for example, as 2984655424 + 29137465809 = 54632^2 + 170697^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32122121233 - 2⁵ = 32122121201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32122121203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51198 + ... + 258583.

It is an arithmetic number, because the mean of its divisors is an integer number (4060467565).

Almost surely, 2^32122121233 is an apocalyptic number.

It is an amenable number.

32122121233 is a deficient number, since it is larger than the sum of its proper divisors (361619287).

32122121233 is a wasteful number, since it uses less digits than its factorization.

32122121233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310947.

The product of its digits is 864, while the sum is 22.

Adding to 32122121233 its reverse (33212122123), we get a palindrome (65334243356).

The spelling of 32122121233 in words is "thirty-two billion, one hundred twenty-two million, one hundred twenty-one thousand, two hundred thirty-three".