11127301247920 has 80 divisors (see below), whose sum is σ = 30393873230112. Its totient is φ = 3735038177280.

The previous prime is 11127301247917. The next prime is 11127301247921. The reversal of 11127301247920 is 2974210372111.

11127301247920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (11127301247921) 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, 486321657 + ... + 486344536.

Almost surely, 2^{11127301247920} is an apocalyptic number.

11127301247920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11127301247920 is an abundant number, since it is smaller than the sum of its proper divisors (19266571982192).

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

11127301247920 is a wasteful number, since it uses less digits than its factorization.

11127301247920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972666230 (or 972666224 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 40.

The spelling of 11127301247920 in words is "eleven trillion, one hundred twenty-seven billion, three hundred one million, two hundred forty-seven thousand, nine hundred twenty".