2203411421011 has 12 divisors (see below), whose sum is σ = 2226067564224. Its totient is φ = 2180981959200.

The previous prime is 2203411420981. The next prime is 2203411421131. The reversal of 2203411421011 is 1101241143022.

It is not a de Polignac number, because 2203411421011 - 2²¹ = 2203409323859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2203411422011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11680501 + ... + 11867641.

It is an arithmetic number, because the mean of its divisors is an integer number (185505630352).

Almost surely, 2^{2203411421011} is an apocalyptic number.

2203411421011 is a deficient number, since it is larger than the sum of its proper divisors (22656143213).

2203411421011 is an equidigital number, since it uses as much as digits as its factorization.

2203411421011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188350 (or 188241 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 2203411421011 its reverse (1101241143022), we get a palindrome (3304652564033).

The spelling of 2203411421011 in words is "two trillion, two hundred three billion, four hundred eleven million, four hundred twenty-one thousand, eleven".