11433202001 has 8 divisors (see below), whose sum is σ = 12514527144. Its totient is φ = 10380712320.

The previous prime is 11433201991. The next prime is 11433202009. The reversal of 11433202001 is 10020233411.

It can be written as a sum of positive squares in 4 ways, for example, as 2296709776 + 9136492225 = 47924^2 + 95585^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11433202001 - 2⁶ = 11433201937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11433202009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7208036 + ... + 7209621.

It is an arithmetic number, because the mean of its divisors is an integer number (1564315893).

Almost surely, 2^11433202001 is an apocalyptic number.

It is an amenable number.

11433202001 is a deficient number, since it is larger than the sum of its proper divisors (1081325143).

11433202001 is a wasteful number, since it uses less digits than its factorization.

11433202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14417731.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11433202001 its reverse (10020233411), we get a palindrome (21453435412).

The spelling of 11433202001 in words is "eleven billion, four hundred thirty-three million, two hundred two thousand, one".