124152011055 has 12 divisors (see below), whose sum is σ = 215196819240. Its totient is φ = 66214405872.

The previous prime is 124152011051. The next prime is 124152011077. The reversal of 124152011055 is 550110251421.

It is a happy number.

124152011055 is a `hidden beast` number, since 1 + 24 + 1 + 520 + 110 + 5 + 5 = 666.

It is not a de Polignac number, because 124152011055 - 2² = 124152011051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124152011051) 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, 1379466745 + ... + 1379466834.

It is an arithmetic number, because the mean of its divisors is an integer number (17933068270).

Almost surely, 2^124152011055 is an apocalyptic number.

124152011055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

124152011055 is a deficient number, since it is larger than the sum of its proper divisors (91044808185).

124152011055 is a wasteful number, since it uses less digits than its factorization.

124152011055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758933590 (or 2758933587 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

Adding to 124152011055 its reverse (550110251421), we get a palindrome (674262262476).

The spelling of 124152011055 in words is "one hundred twenty-four billion, one hundred fifty-two million, eleven thousand, fifty-five".