11255401044030 has 128 divisors (see below), whose sum is σ = 32092088232960. Its totient is φ = 2490391157760.

The previous prime is 11255401043987. The next prime is 11255401044077. The reversal of 11255401044030 is 3044010455211.

11255401044030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11255401044030² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14357722 + ... + 15121341.

It is an arithmetic number, because the mean of its divisors is an integer number (250719439320).

Almost surely, 2^{11255401044030} is an apocalyptic number.

11255401044030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11255401044030 is an abundant number, since it is smaller than the sum of its proper divisors (20836687188930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11255401044030 is a wasteful number, since it uses less digits than its factorization.

11255401044030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29479186.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 11255401044030 its reverse (3044010455211), we get a palindrome (14299411499241).

The spelling of 11255401044030 in words is "eleven trillion, two hundred fifty-five billion, four hundred one million, forty-four thousand, thirty".