124010205423115 has 16 divisors (see below), whose sum is σ = 162493639824096. Its totient is φ = 90104236268800.

The previous prime is 124010205423073. The next prime is 124010205423127. The reversal of 124010205423115 is 511324502010421.

It is a de Polignac number, because none of the positive numbers 2^k-124010205423115 is a prime.

It is a Duffinian 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, 1062491602 + ... + 1062608311.

It is an arithmetic number, because the mean of its divisors is an integer number (10155852489006).

Almost surely, 2^{124010205423115} is an apocalyptic number.

124010205423115 is a deficient number, since it is larger than the sum of its proper divisors (38483434400981).

124010205423115 is a wasteful number, since it uses less digits than its factorization.

124010205423115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125100990.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 124010205423115 its reverse (511324502010421), we get a palindrome (635334707433536).

The spelling of 124010205423115 in words is "one hundred twenty-four trillion, ten billion, two hundred five million, four hundred twenty-three thousand, one hundred fifteen".