223001213001 has 32 divisors (see below), whose sum is σ = 347178958848. Its totient is φ = 124693914240.

The previous prime is 223001212961. The next prime is 223001213009. The reversal of 223001213001 is 100312100322.

It is not a de Polignac number, because 223001213001 - 2⁷ = 223001212873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223001213009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 378015 + ... + 767396.

It is an arithmetic number, because the mean of its divisors is an integer number (10849342464).

Almost surely, 2^223001213001 is an apocalyptic number.

223001213001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

223001213001 is a deficient number, since it is larger than the sum of its proper divisors (124177745847).

223001213001 is a wasteful number, since it uses less digits than its factorization.

223001213001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145621.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 223001213001 its reverse (100312100322), we get a palindrome (323313313323).

The spelling of 223001213001 in words is "two hundred twenty-three billion, one million, two hundred thirteen thousand, one".