223200101001 has 4 divisors (see below), whose sum is σ = 297600134672. Its totient is φ = 148800067332.

The previous prime is 223200100987. The next prime is 223200101021. The reversal of 223200101001 is 100101002322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 223200101001 - 2⁹ = 223200100489 is a prime.

It is a super-3 number, since 3×223200101001³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223200101021) 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, 37200016831 + ... + 37200016836.

It is an arithmetic number, because the mean of its divisors is an integer number (74400033668).

Almost surely, 2^223200101001 is an apocalyptic number.

It is an amenable number.

223200101001 is a deficient number, since it is larger than the sum of its proper divisors (74400033671).

223200101001 is an equidigital number, since it uses as much as digits as its factorization.

223200101001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74400033670.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 223200101001 its reverse (100101002322), we get a palindrome (323301103323).

The spelling of 223200101001 in words is "two hundred twenty-three billion, two hundred million, one hundred one thousand, one".