2130124113342 has 24 divisors (see below), whose sum is σ = 4629212335800. Its totient is φ = 707896229040.

The previous prime is 2130124113331. The next prime is 2130124113349. The reversal of 2130124113342 is 2433114210312.

2130124113342 is a `hidden beast` number, since 2 + 1 + 301 + 2 + 4 + 1 + 13 + 342 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130124113349) 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, 178755717 + ... + 178767632.

It is an arithmetic number, because the mean of its divisors is an integer number (192883847325).

Almost surely, 2^{2130124113342} is an apocalyptic number.

2130124113342 is an abundant number, since it is smaller than the sum of its proper divisors (2499088222458).

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

2130124113342 is a wasteful number, since it uses less digits than its factorization.

2130124113342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357523688 (or 357523685 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 2130124113342 its reverse (2433114210312), we get a palindrome (4563238323654).

The spelling of 2130124113342 in words is "two trillion, one hundred thirty billion, one hundred twenty-four million, one hundred thirteen thousand, three hundred forty-two".