1203200223001 has 16 divisors (see below), whose sum is σ = 1376036420608. Its totient is φ = 1030601880000.

The previous prime is 1203200222993. The next prime is 1203200223077. The reversal of 1203200223001 is 1003220023021.

It is not a de Polignac number, because 1203200223001 - 2³ = 1203200222993 is a prime.

It is a super-2 number, since 2×1203200223001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1203200226001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121518151 + ... + 121528051.

It is an arithmetic number, because the mean of its divisors is an integer number (86002276288).

Almost surely, 2^{1203200223001} is an apocalyptic number.

It is an amenable number.

1203200223001 is a deficient number, since it is larger than the sum of its proper divisors (172836197607).

1203200223001 is an equidigital number, since it uses as much as digits as its factorization.

1203200223001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20152.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1203200223001 its reverse (1003220023021), we get a palindrome (2206420246022).

The spelling of 1203200223001 in words is "one trillion, two hundred three billion, two hundred million, two hundred twenty-three thousand, one".