123255441143334 has 32 divisors (see below), whose sum is σ = 273941990400000. Its totient is φ = 41078995535592.

The previous prime is 123255441143321. The next prime is 123255441143347. The reversal of 123255441143334 is 433341144552321.

123255441143334 is a `hidden beast` number, since 1 + 2 + 3 + 25 + 544 + 11 + 43 + 3 + 34 = 666.

It is an interprime number because it is at equal distance from previous prime (123255441143321) and next prime (123255441143347).

It is a super-2 number, since 2×123255441143334² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 123255441143334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170511334 + ... + 171232665.

It is an arithmetic number, because the mean of its divisors is an integer number (8560687200000).

Almost surely, 2^{123255441143334} is an apocalyptic number.

123255441143334 is an abundant number, since it is smaller than the sum of its proper divisors (150686549256666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123255441143334 is a wasteful number, since it uses less digits than its factorization.

123255441143334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341750689 (or 341750683 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

Adding to 123255441143334 its reverse (433341144552321), we get a palindrome (556596585695655).

The spelling of 123255441143334 in words is "one hundred twenty-three trillion, two hundred fifty-five billion, four hundred forty-one million, one hundred forty-three thousand, three hundred thirty-four".