2130124422 has 16 divisors (see below), whose sum is σ = 4261477680. Its totient is φ = 709836672.

The previous prime is 2130124417. The next prime is 2130124427. The reversal of 2130124422 is 2244210312.

It is an interprime number because it is at equal distance from previous prime (2130124417) and next prime (2130124427).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130124427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27847 + ... + 70962.

It is an arithmetic number, because the mean of its divisors is an integer number (266342355).

Almost surely, 2^2130124422 is an apocalyptic number.

2130124422 is an abundant number, since it is smaller than the sum of its proper divisors (2131353258).

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

2130124422 is a wasteful number, since it uses less digits than its factorization.

2130124422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102407.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2130124422 is about 46153.2709783391. The cubic root of 2130124422 is about 1286.6734035311.

Adding to 2130124422 its reverse (2244210312), we get a palindrome (4374334734).

The spelling of 2130124422 in words is "two billion, one hundred thirty million, one hundred twenty-four thousand, four hundred twenty-two".