2125342310 has 48 divisors (see below), whose sum is σ = 4734347616. Its totient is φ = 672632064.

The previous prime is 2125342291. The next prime is 2125342313. The reversal of 2125342310 is 132435212.

It is a super-2 number, since 2×2125342310² = 9034159869352272200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125342313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77999 + ... + 101658.

It is an arithmetic number, because the mean of its divisors is an integer number (98632242).

Almost surely, 2^2125342310 is an apocalyptic number.

2125342310 is an abundant number, since it is smaller than the sum of its proper divisors (2609005306).

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

2125342310 is a wasteful number, since it uses less digits than its factorization.

2125342310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179697 (or 179684 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2125342310 is about 46101.4350102033. The cubic root of 2125342310 is about 1285.7098249875.

Adding to 2125342310 its reverse (132435212), we get a palindrome (2257777522).

The spelling of 2125342310 in words is "two billion, one hundred twenty-five million, three hundred forty-two thousand, three hundred ten".