213150310 has 8 divisors (see below), whose sum is σ = 383670576. Its totient is φ = 85260120.

The previous prime is 213150271. The next prime is 213150317. The reversal of 213150310 is 13051312.

213150310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×213150310² = 90866109306192200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213150317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10657506 + ... + 10657525.

It is an arithmetic number, because the mean of its divisors is an integer number (47958822).

Almost surely, 2^213150310 is an apocalyptic number.

213150310 is a deficient number, since it is larger than the sum of its proper divisors (170520266).

213150310 is a wasteful number, since it uses less digits than its factorization.

213150310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21315038.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 213150310 is about 14599.6681469135. The cubic root of 213150310 is about 597.3497086445.

It can be divided in two parts, 2131 and 50310, that added together give a square (52441 = 229²).

The spelling of 213150310 in words is "two hundred thirteen million, one hundred fifty thousand, three hundred ten".