223211414134747 has 4 divisors (see below), whose sum is σ = 223364403453640. Its totient is φ = 223058424815856.

The previous prime is 223211414134733. The next prime is 223211414134781. The reversal of 223211414134747 is 747431414112322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223211414134747 - 2¹⁵ = 223211414101979 is a prime.

It is a super-3 number, since 3×223211414134747³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223211414134697 and 223211414134706.

It is not an unprimeable number, because it can be changed into a prime (223211414134847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76494657258 + ... + 76494660175.

It is an arithmetic number, because the mean of its divisors is an integer number (55841100863410).

Almost surely, 2^{223211414134747} is an apocalyptic number.

223211414134747 is a deficient number, since it is larger than the sum of its proper divisors (152989318893).

223211414134747 is a wasteful number, since it uses less digits than its factorization.

223211414134747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152989318892.

The product of its digits is 903168, while the sum is 46.

The spelling of 223211414134747 in words is "two hundred twenty-three trillion, two hundred eleven billion, four hundred fourteen million, one hundred thirty-four thousand, seven hundred forty-seven".