213320048 has 40 divisors (see below), whose sum is σ = 424931136. Its totient is φ = 103680000.

The previous prime is 213320047. The next prime is 213320053. The reversal of 213320048 is 840023312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213320047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283673 + ... + 284423.

Almost surely, 2^213320048 is an apocalyptic number.

It is an amenable number.

213320048 is a deficient number, since it is larger than the sum of its proper divisors (211611088).

213320048 is a wasteful number, since it uses less digits than its factorization.

213320048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233 (or 1227 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 213320048 is about 14605.4800674267. The cubic root of 213320048 is about 597.5082290843.

The spelling of 213320048 in words is "two hundred thirteen million, three hundred twenty thousand, forty-eight".