2025140030 has 8 divisors (see below), whose sum is σ = 3645252072. Its totient is φ = 810056008.

The previous prime is 2025140003. The next prime is 2025140063. The reversal of 2025140030 is 300415202.

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

It is a super-2 number, since 2×2025140030² = 8202384282216801800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2025139990 and 2025140008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101256992 + ... + 101257011.

It is an arithmetic number, because the mean of its divisors is an integer number (455656509).

Almost surely, 2^2025140030 is an apocalyptic number.

2025140030 is a deficient number, since it is larger than the sum of its proper divisors (1620112042).

2025140030 is a wasteful number, since it uses less digits than its factorization.

2025140030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202514010.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2025140030 is about 45001.5558619921. Note that the first 3 decimals coincide. The cubic root of 2025140030 is about 1265.1781592252.

Adding to 2025140030 its reverse (300415202), we get a palindrome (2325555232).

The spelling of 2025140030 in words is "two billion, twenty-five million, one hundred forty thousand, thirty".