2512340030 has 8 divisors (see below), whose sum is σ = 4522212072. Its totient is φ = 1004936008.

The previous prime is 2512340029. The next prime is 2512340057. The reversal of 2512340030 is 300432152.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2512339984 and 2512340011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125616992 + ... + 125617011.

It is an arithmetic number, because the mean of its divisors is an integer number (565276509).

Almost surely, 2^2512340030 is an apocalyptic number.

2512340030 is a deficient number, since it is larger than the sum of its proper divisors (2009872042).

2512340030 is a wasteful number, since it uses less digits than its factorization.

2512340030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251234010.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2512340030 is about 50123.2483983231. The cubic root of 2512340030 is about 1359.4382105138.

Adding to 2512340030 its reverse (300432152), we get a palindrome (2812772182).

The spelling of 2512340030 in words is "two billion, five hundred twelve million, three hundred forty thousand, thirty".