213010202294 has 16 divisors (see below), whose sum is σ = 322409468448. Its totient is φ = 105540769152.

The previous prime is 213010202239. The next prime is 213010202311. The reversal of 213010202294 is 492202010312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1027664 + ... + 1217420.

It is an arithmetic number, because the mean of its divisors is an integer number (20150591778).

Almost surely, 2^213010202294 is an apocalyptic number.

213010202294 is a deficient number, since it is larger than the sum of its proper divisors (109399266154).

213010202294 is a wasteful number, since it uses less digits than its factorization.

213010202294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194839.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 213010202294 in words is "two hundred thirteen billion, ten million, two hundred two thousand, two hundred ninety-four".