11024142233551 has 4 divisors (see below), whose sum is σ = 11025797765400. Its totient is φ = 11022486701704.

The previous prime is 11024142233537. The next prime is 11024142233563. The reversal of 11024142233551 is 15533224142011.

11024142233551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11024142233551 - 2⁵ = 11024142233519 is a prime.

It is a super-3 number, since 3×11024142233551³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11024142237551) 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, 827755936 + ... + 827769253.

It is an arithmetic number, because the mean of its divisors is an integer number (2756449441350).

Almost surely, 2^{11024142233551} is an apocalyptic number.

11024142233551 is a deficient number, since it is larger than the sum of its proper divisors (1655531849).

11024142233551 is an equidigital number, since it uses as much as digits as its factorization.

11024142233551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655531848.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 11024142233551 its reverse (15533224142011), we get a palindrome (26557366375562).

The spelling of 11024142233551 in words is "eleven trillion, twenty-four billion, one hundred forty-two million, two hundred thirty-three thousand, five hundred fifty-one".