123402043341 has 12 divisors (see below), whose sum is σ = 178286179968. Its totient is φ = 82250128584.

The previous prime is 123402043327. The next prime is 123402043351. The reversal of 123402043341 is 143340204321.

123402043341 is a `hidden beast` number, since 123 + 4 + 0 + 204 + 334 + 1 = 666.

It is not a de Polignac number, because 123402043341 - 2¹⁰ = 123402042317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123402043301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1447965 + ... + 1530818.

It is an arithmetic number, because the mean of its divisors is an integer number (14857181664).

Almost surely, 2^123402043341 is an apocalyptic number.

It is an amenable number.

123402043341 is a deficient number, since it is larger than the sum of its proper divisors (54884136627).

123402043341 is a wasteful number, since it uses less digits than its factorization.

123402043341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2983392 (or 2983389 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 123402043341 its reverse (143340204321), we get a palindrome (266742247662).

The spelling of 123402043341 in words is "one hundred twenty-three billion, four hundred two million, forty-three thousand, three hundred forty-one".