123332202011 has 8 divisors (see below), whose sum is σ = 124560607248. Its totient is φ = 122103940000.

The previous prime is 123332201983. The next prime is 123332202029. The reversal of 123332202011 is 110202233321.

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 123332202011 - 2²² = 123328007707 is a prime.

It is a super-2 number, since 2×123332202011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123332202041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2824616 + ... + 2867946.

It is an arithmetic number, because the mean of its divisors is an integer number (15570075906).

Almost surely, 2^123332202011 is an apocalyptic number.

123332202011 is a deficient number, since it is larger than the sum of its proper divisors (1228405237).

123332202011 is a wasteful number, since it uses less digits than its factorization.

123332202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71613.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 123332202011 its reverse (110202233321), we get a palindrome (233534435332).

The spelling of 123332202011 in words is "one hundred twenty-three billion, three hundred thirty-two million, two hundred two thousand, eleven".