221332010131013 has 8 divisors (see below), whose sum is σ = 221353234214976. Its totient is φ = 221310786614400.

The previous prime is 221332010130983. The next prime is 221332010131163. The reversal of 221332010131013 is 310131010233122.

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

It is a cyclic number.

It is not a de Polignac number, because 221332010131013 - 2⁶ = 221332010130949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 221332010131013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221332010331013) 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, 1393672670 + ... + 1393831472.

It is an arithmetic number, because the mean of its divisors is an integer number (27669154276872).

Almost surely, 2^{221332010131013} is an apocalyptic number.

It is an amenable number.

221332010131013 is a deficient number, since it is larger than the sum of its proper divisors (21224083963).

221332010131013 is a wasteful number, since it uses less digits than its factorization.

221332010131013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283675.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 221332010131013 its reverse (310131010233122), we get a palindrome (531463020364135).

The spelling of 221332010131013 in words is "two hundred twenty-one trillion, three hundred thirty-two billion, ten million, one hundred thirty-one thousand, thirteen".