372210223 has 40 divisors (see below), whose sum is σ = 502163280. Its totient is φ = 272643840.

The previous prime is 372210221. The next prime is 372210229. The reversal of 372210223 is 322012273.

It is not a de Polignac number, because 372210223 - 2¹ = 372210221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 372210194 and 372210203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372210221) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 448573 + ... + 449401.

It is an arithmetic number, because the mean of its divisors is an integer number (12554082).

Almost surely, 2^372210223 is an apocalyptic number.

372210223 is a deficient number, since it is larger than the sum of its proper divisors (129953057).

372210223 is an equidigital number, since it uses as much as digits as its factorization.

372210223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 864 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 372210223 is about 19292.7505296679. The cubic root of 372210223 is about 719.3320857134.

Adding to 372210223 its reverse (322012273), we get a palindrome (694222496).

The spelling of 372210223 in words is "three hundred seventy-two million, two hundred ten thousand, two hundred twenty-three".