222421001114203 has 8 divisors (see below), whose sum is σ = 224119316036880. Its totient is φ = 220722692929440.

The previous prime is 222421001114183. The next prime is 222421001114219. The reversal of 222421001114203 is 302411100124222.

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 222421001114203 - 2²⁹ = 222420464243291 is a prime.

It is a super-2 number, since 2×222421001114203² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222421001114003) 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, 79450693 + ... + 82202521.

It is an arithmetic number, because the mean of its divisors is an integer number (28014914504610).

Almost surely, 2^{222421001114203} is an apocalyptic number.

222421001114203 is a deficient number, since it is larger than the sum of its proper divisors (1698314922677).

222421001114203 is a wasteful number, since it uses less digits than its factorization.

222421001114203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368957.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 222421001114203 its reverse (302411100124222), we get a palindrome (524832101238425).

The spelling of 222421001114203 in words is "two hundred twenty-two trillion, four hundred twenty-one billion, one million, one hundred fourteen thousand, two hundred three".