213010021020094 has 8 divisors (see below), whose sum is σ = 319610608875360. Its totient is φ = 106473151394976.

The previous prime is 213010021020059. The next prime is 213010021020103. The reversal of 213010021020094 is 490020120010312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15929549179 + ... + 15929562550.

It is an arithmetic number, because the mean of its divisors is an integer number (39951326109420).

Almost surely, 2^{213010021020094} is an apocalyptic number.

213010021020094 is a deficient number, since it is larger than the sum of its proper divisors (106600587855266).

213010021020094 is a wasteful number, since it uses less digits than its factorization.

213010021020094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31859115074.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 213010021020094 in words is "two hundred thirteen trillion, ten billion, twenty-one million, twenty thousand, ninety-four".