11051322023251 has 6 divisors (see below), whose sum is σ = 11291459398580. Its totient is φ = 10816187509956.

The previous prime is 11051322023237. The next prime is 11051322023299. The reversal of 11051322023251 is 15232022315011.

11051322023251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11051322023251 - 2⁵ = 11051322023219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11051322033251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2501428761 + ... + 2501433178.

Almost surely, 2^{11051322023251} is an apocalyptic number.

11051322023251 is a deficient number, since it is larger than the sum of its proper divisors (240137375329).

11051322023251 is an frugal number, since it uses more digits than its factorization.

11051322023251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002862033 (or 5002861986 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 11051322023251 its reverse (15232022315011), we get a palindrome (26283344338262).

The spelling of 11051322023251 in words is "eleven trillion, fifty-one billion, three hundred twenty-two million, twenty-three thousand, two hundred fifty-one".