100123411124 has 48 divisors (see below), whose sum is σ = 199976878080. Its totient is φ = 43418089440.

The previous prime is 100123411111. The next prime is 100123411127. The reversal of 100123411124 is 421114321001.

100123411124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 100123411096 and 100123411105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100123411127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258437 + ... + 516755.

It is an arithmetic number, because the mean of its divisors is an integer number (4166184960).

Almost surely, 2^100123411124 is an apocalyptic number.

It is an amenable number.

100123411124 is a deficient number, since it is larger than the sum of its proper divisors (99853466956).

100123411124 is a wasteful number, since it uses less digits than its factorization.

100123411124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258740 (or 258738 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 100123411124 its reverse (421114321001), we get a palindrome (521237732125).

The spelling of 100123411124 in words is "one hundred billion, one hundred twenty-three million, four hundred eleven thousand, one hundred twenty-four".