2130059138142 has 32 divisors (see below), whose sum is σ = 4597240338432. Its totient is φ = 654057003744.

The previous prime is 2130059138107. The next prime is 2130059138147. The reversal of 2130059138142 is 2418319500312.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 2130059138142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130059138147) 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, 27999438 + ... + 28075409.

It is an arithmetic number, because the mean of its divisors is an integer number (143663760576).

Almost surely, 2^{2130059138142} is an apocalyptic number.

2130059138142 is an abundant number, since it is smaller than the sum of its proper divisors (2467181200290).

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

2130059138142 is a wasteful number, since it uses less digits than its factorization.

2130059138142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56075352.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 2130059138142 in words is "two trillion, one hundred thirty billion, fifty-nine million, one hundred thirty-eight thousand, one hundred forty-two".