6240105212124 has 48 divisors (see below), whose sum is σ = 16732215858176. Its totient is φ = 1773036993600.

The previous prime is 6240105212119. The next prime is 6240105212129. The reversal of 6240105212124 is 4212125010426.

It is an interprime number because it is at equal distance from previous prime (6240105212119) and next prime (6240105212129).

It is a super-2 number, since 2×6240105212124² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6240105212091 and 6240105212100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6240105212129) 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, 205197412 + ... + 205227819.

Almost surely, 2^{6240105212124} is an apocalyptic number.

It is an amenable number.

6240105212124 is an abundant number, since it is smaller than the sum of its proper divisors (10492110646052).

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

6240105212124 is a wasteful number, since it uses less digits than its factorization.

6240105212124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410425426 (or 410425424 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 6240105212124 in words is "six trillion, two hundred forty billion, one hundred five million, two hundred twelve thousand, one hundred twenty-four".