1124240123030 has 32 divisors (see below), whose sum is σ = 2107597216320. Its totient is φ = 431379527040.

The previous prime is 1124240123023. The next prime is 1124240123131. The reversal of 1124240123030 is 303210424211.

It is a junction number, because it is equal to n+sod(n) for n = 1124240122987 and 1124240123005.

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, 21371525 + ... + 21424064.

It is an arithmetic number, because the mean of its divisors is an integer number (65862413010).

Almost surely, 2^{1124240123030} is an apocalyptic number.

1124240123030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1124240123030 is a deficient number, since it is larger than the sum of its proper divisors (983357093290).

1124240123030 is a wasteful number, since it uses less digits than its factorization.

1124240123030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42795704.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1124240123030 its reverse (303210424211), we get a palindrome (1427450547241).

The spelling of 1124240123030 in words is "one trillion, one hundred twenty-four billion, two hundred forty million, one hundred twenty-three thousand, thirty".