10151212 has 6 divisors (see below), whose sum is σ = 17764628. Its totient is φ = 5075604.

The previous prime is 10151203. The next prime is 10151233. The reversal of 10151212 is 21215101.

10151212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10151192 and 10151201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1268898 + ... + 1268905.

Almost surely, 2^10151212 is an apocalyptic number.

It is an amenable number.

10151212 is a deficient number, since it is larger than the sum of its proper divisors (7613416).

10151212 is a wasteful number, since it uses less digits than its factorization.

10151212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537807 (or 2537805 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 10151212 is about 3186.0966714775. The cubic root of 10151212 is about 216.5239623092.

Adding to 10151212 its reverse (21215101), we get a palindrome (31366313).

The spelling of 10151212 in words is "ten million, one hundred fifty-one thousand, two hundred twelve".