2221301132223 has 8 divisors (see below), whose sum is σ = 3057274676736. Its totient is φ = 1433097504600.

The previous prime is 2221301132213. The next prime is 2221301132249. The reversal of 2221301132223 is 3222311031222.

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

It is not a de Polignac number, because 2221301132223 - 2⁴ = 2221301132207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2221301132193 and 2221301132202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221301132213) 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, 11942479113 + ... + 11942479298.

It is an arithmetic number, because the mean of its divisors is an integer number (382159334592).

Almost surely, 2^{2221301132223} is an apocalyptic number.

2221301132223 is a deficient number, since it is larger than the sum of its proper divisors (835973544513).

2221301132223 is a wasteful number, since it uses less digits than its factorization.

2221301132223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23884958445.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2221301132223 its reverse (3222311031222), we get a palindrome (5443612163445).

The spelling of 2221301132223 in words is "two trillion, two hundred twenty-one billion, three hundred one million, one hundred thirty-two thousand, two hundred twenty-three".