252010012 has 12 divisors (see below), whose sum is σ = 441965160. Its totient is φ = 125734256.

The previous prime is 252010009. The next prime is 252010021. The reversal of 252010012 is 210010252.

252010012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×252010012² = 127018092296480288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 252009974 and 252010001.

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, 65587 + ... + 69322.

It is an arithmetic number, because the mean of its divisors is an integer number (36830430).

Almost surely, 2^252010012 is an apocalyptic number.

It is an amenable number.

252010012 is a deficient number, since it is larger than the sum of its proper divisors (189955148).

252010012 is a wasteful number, since it uses less digits than its factorization.

252010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135380 (or 135378 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 252010012 is about 15874.8232116140. The cubic root of 252010012 is about 631.6443246538.

Adding to 252010012 its reverse (210010252), we get a palindrome (462020264).

The spelling of 252010012 in words is "two hundred fifty-two million, ten thousand, twelve".