2130425122 has 32 divisors (see below), whose sum is σ = 3907428480. Its totient is φ = 850798080.

The previous prime is 2130425113. The next prime is 2130425123. The reversal of 2130425122 is 2215240312.

It is a happy number.

It is a super-2 number, since 2×2130425122² = 9077422400897429768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2130425093 and 2130425102.

It is not an unprimeable number, because it can be changed into a prime (2130425123) 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, 49423 + ... + 81874.

It is an arithmetic number, because the mean of its divisors is an integer number (122107140).

Almost surely, 2^2130425122 is an apocalyptic number.

2130425122 is a deficient number, since it is larger than the sum of its proper divisors (1777003358).

2130425122 is a wasteful number, since it uses less digits than its factorization.

2130425122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131386.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2130425122 is about 46156.5284873115. The cubic root of 2130425122 is about 1286.7339452979.

Adding to 2130425122 its reverse (2215240312), we get a palindrome (4345665434).

The spelling of 2130425122 in words is "two billion, one hundred thirty million, four hundred twenty-five thousand, one hundred twenty-two".