213002363830 has 16 divisors (see below), whose sum is σ = 389689571664. Its totient is φ = 83804208480.

The previous prime is 213002363759. The next prime is 213002363837. The reversal of 213002363830 is 38363200312.

It is a junction number, because it is equal to n+sod(n) for n = 213002363792 and 213002363801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213002363837) 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, 174591492 + ... + 174592711.

It is an arithmetic number, because the mean of its divisors is an integer number (24355598229).

Almost surely, 2^213002363830 is an apocalyptic number.

213002363830 is a deficient number, since it is larger than the sum of its proper divisors (176687207834).

213002363830 is a wasteful number, since it uses less digits than its factorization.

213002363830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349184271.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 213002363830 in words is "two hundred thirteen billion, two million, three hundred sixty-three thousand, eight hundred thirty".