221332013093 has 8 divisors (see below), whose sum is σ = 222703339488. Its totient is φ = 219960851184.

The previous prime is 221332013081. The next prime is 221332013101. The reversal of 221332013093 is 390310233122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-221332013093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221332003093) 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, 3715046 + ... + 3774152.

It is an arithmetic number, because the mean of its divisors is an integer number (27837917436).

Almost surely, 2^221332013093 is an apocalyptic number.

It is an amenable number.

221332013093 is a deficient number, since it is larger than the sum of its proper divisors (1371326395).

221332013093 is a wasteful number, since it uses less digits than its factorization.

221332013093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82243.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 221332013093 in words is "two hundred twenty-one billion, three hundred thirty-two million, thirteen thousand, ninety-three".