213130850198 has 16 divisors (see below), whose sum is σ = 377966040480. Its totient is φ = 88192075776.

The previous prime is 213130850197. The next prime is 213130850201. The reversal of 213130850198 is 891058031312.

213130850198 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×213130850198² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213130850197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262476011 + ... + 262476822.

It is an arithmetic number, because the mean of its divisors is an integer number (23622877530).

Almost surely, 2^213130850198 is an apocalyptic number.

213130850198 is a deficient number, since it is larger than the sum of its proper divisors (164835190282).

213130850198 is a wasteful number, since it uses less digits than its factorization.

213130850198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524952871.

The product of its (nonzero) digits is 51840, while the sum is 41.

The spelling of 213130850198 in words is "two hundred thirteen billion, one hundred thirty million, eight hundred fifty thousand, one hundred ninety-eight".