123411451150 has 48 divisors (see below), whose sum is σ = 247352918400. Its totient is φ = 45539602560.

The previous prime is 123411451133. The next prime is 123411451169. The reversal of 123411451150 is 51154114321.

It is a happy number.

123411451150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1027971 + ... + 1141729.

It is an arithmetic number, because the mean of its divisors is an integer number (5153185800).

Almost surely, 2^123411451150 is an apocalyptic number.

123411451150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123411451150 is an abundant number, since it is smaller than the sum of its proper divisors (123941467250).

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

123411451150 is a wasteful number, since it uses less digits than its factorization.

123411451150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115453 (or 115448 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 123411451150 its reverse (51154114321), we get a palindrome (174565565471).

The spelling of 123411451150 in words is "one hundred twenty-three billion, four hundred eleven million, four hundred fifty-one thousand, one hundred fifty".