11223250425051 has 16 divisors (see below), whose sum is σ = 17102145037824. Its totient is φ = 6413267525184.

The previous prime is 11223250425047. The next prime is 11223250425071. The reversal of 11223250425051 is 15052405232211.

It is not a de Polignac number, because 11223250425051 - 2² = 11223250425047 is a prime.

It is a super-2 number, since 2×11223250425051² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11223250425071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10684255 + ... + 11687591.

It is an arithmetic number, because the mean of its divisors is an integer number (1068884064864).

Almost surely, 2^{11223250425051} is an apocalyptic number.

11223250425051 is a deficient number, since it is larger than the sum of its proper divisors (5878894612773).

11223250425051 is a wasteful number, since it uses less digits than its factorization.

11223250425051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536010.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 11223250425051 its reverse (15052405232211), we get a palindrome (26275655657262).

The spelling of 11223250425051 in words is "eleven trillion, two hundred twenty-three billion, two hundred fifty million, four hundred twenty-five thousand, fifty-one".