2203202001441 has 32 divisors (see below), whose sum is σ = 3545435658240. Its totient is φ = 1189725761664.

The previous prime is 2203202001439. The next prime is 2203202001449. The reversal of 2203202001441 is 1441002023022.

It is not a de Polignac number, because 2203202001441 - 2¹ = 2203202001439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2203202001449) 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, 27438796 + ... + 27518973.

It is an arithmetic number, because the mean of its divisors is an integer number (110794864320).

Almost surely, 2^{2203202001441} is an apocalyptic number.

2203202001441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2203202001441 is a deficient number, since it is larger than the sum of its proper divisors (1342233656799).

2203202001441 is a wasteful number, since it uses less digits than its factorization.

2203202001441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54957885.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2203202001441 its reverse (1441002023022), we get a palindrome (3644204024463).

The spelling of 2203202001441 in words is "two trillion, two hundred three billion, two hundred two million, one thousand, four hundred forty-one".