213052300 has 18 divisors (see below), whose sum is σ = 462323708. Its totient is φ = 85220880.

The previous prime is 213052291. The next prime is 213052303. The reversal of 213052300 is 3250312.

It is not an unprimeable number, because it can be changed into a prime (213052303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1065162 + ... + 1065361.

Almost surely, 2^213052300 is an apocalyptic number.

213052300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213052300 is an abundant number, since it is smaller than the sum of its proper divisors (249271408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213052300 is a wasteful number, since it uses less digits than its factorization.

213052300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130537 (or 2130530 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 213052300 is about 14596.3111778285. The cubic root of 213052300 is about 597.2581375513.

The spelling of 213052300 in words is "two hundred thirteen million, fifty-two thousand, three hundred".