2043423134130 has 64 divisors (see below), whose sum is σ = 5631380978688. Its totient is φ = 464854541760.

The previous prime is 2043423134113. The next prime is 2043423134177. The reversal of 2043423134130 is 314313243402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23013952 + ... + 23102571.

It is an arithmetic number, because the mean of its divisors is an integer number (87990327792).

Almost surely, 2^{2043423134130} is an apocalyptic number.

2043423134130 is an abundant number, since it is smaller than the sum of its proper divisors (3587957844558).

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

2043423134130 is a wasteful number, since it uses less digits than its factorization.

2043423134130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46116751.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2043423134130 its reverse (314313243402), we get a palindrome (2357736377532).

The spelling of 2043423134130 in words is "two trillion, forty-three billion, four hundred twenty-three million, one hundred thirty-four thousand, one hundred thirty".