123342332032133 has 32 divisors (see below), whose sum is σ = 131868458204160. Its totient is φ = 115142892318720.

The previous prime is 123342332032121. The next prime is 123342332032151. The reversal of 123342332032133 is 331230233243321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 123342332032133 - 2¹² = 123342332028037 is a prime.

It is a super-2 number, since 2×123342332032133² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123342332032093 and 123342332032102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123342332032193) 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, 187501388 + ... + 188158058.

It is an arithmetic number, because the mean of its divisors is an integer number (4120889318880).

Almost surely, 2^{123342332032133} is an apocalyptic number.

It is an amenable number.

123342332032133 is a deficient number, since it is larger than the sum of its proper divisors (8526126172027).

123342332032133 is a wasteful number, since it uses less digits than its factorization.

123342332032133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657837.

The product of its (nonzero) digits is 139968, while the sum is 35.

Adding to 123342332032133 its reverse (331230233243321), we get a palindrome (454572565275454).

The spelling of 123342332032133 in words is "one hundred twenty-three trillion, three hundred forty-two billion, three hundred thirty-two million, thirty-two thousand, one hundred thirty-three".