2203133011001 has 4 divisors (see below), whose sum is σ = 2372604781092. Its totient is φ = 2033661240912.

The previous prime is 2203133010979. The next prime is 2203133011043. The reversal of 2203133011001 is 1001103313022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1003100399401 + 1200032611600 = 1001549^2 + 1095460^2 .

It is a cyclic number.

It is not a de Polignac number, because 2203133011001 - 2²² = 2203128816697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2203133011081) 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, 84735885026 + ... + 84735885051.

It is an arithmetic number, because the mean of its divisors is an integer number (593151195273).

Almost surely, 2^{2203133011001} is an apocalyptic number.

It is an amenable number.

2203133011001 is a deficient number, since it is larger than the sum of its proper divisors (169471770091).

2203133011001 is a wasteful number, since it uses less digits than its factorization.

2203133011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169471770090.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2203133011001 its reverse (1001103313022), we get a palindrome (3204236324023).

The spelling of 2203133011001 in words is "two trillion, two hundred three billion, one hundred thirty-three million, eleven thousand, one".