11201250265001 has 4 divisors (see below), whose sum is σ = 11688261146112. Its totient is φ = 10714239383892.

The previous prime is 11201250264961. The next prime is 11201250265003. The reversal of 11201250265001 is 10056205210211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11201250265001 - 2⁶ = 11201250264937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11201250265003) 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, 243505440521 + ... + 243505440566.

It is an arithmetic number, because the mean of its divisors is an integer number (2922065286528).

Almost surely, 2^{11201250265001} is an apocalyptic number.

It is an amenable number.

11201250265001 is a deficient number, since it is larger than the sum of its proper divisors (487010881111).

11201250265001 is an equidigital number, since it uses as much as digits as its factorization.

11201250265001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487010881110.

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 11201250265001 its reverse (10056205210211), we get a palindrome (21257455475212).

The spelling of 11201250265001 in words is "eleven trillion, two hundred one billion, two hundred fifty million, two hundred sixty-five thousand, one".