213150412 has 6 divisors (see below), whose sum is σ = 373013228. Its totient is φ = 106575204.

The previous prime is 213150337. The next prime is 213150439. The reversal of 213150412 is 214051312.

213150412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 213150412.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26643798 + ... + 26643805.

Almost surely, 2^213150412 is an apocalyptic number.

It is an amenable number.

213150412 is a deficient number, since it is larger than the sum of its proper divisors (159862816).

213150412 is a wasteful number, since it uses less digits than its factorization.

213150412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53287607 (or 53287605 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 213150412 is about 14599.6716401431. The cubic root of 213150412 is about 597.3498039289.

The spelling of 213150412 in words is "two hundred thirteen million, one hundred fifty thousand, four hundred twelve".