11121151501245 has 16 divisors (see below), whose sum is σ = 17840791863360. Its totient is φ = 5915630980224.

The previous prime is 11121151501183. The next prime is 11121151501253. The reversal of 11121151501245 is 54210515112111.

11121151501245 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 11121151501245 - 2⁶ = 11121151501181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 978107904 + ... + 978119273.

It is an arithmetic number, because the mean of its divisors is an integer number (1115049491460).

Almost surely, 2^{11121151501245} is an apocalyptic number.

11121151501245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11121151501245 is a deficient number, since it is larger than the sum of its proper divisors (6719640362115).

11121151501245 is a wasteful number, since it uses less digits than its factorization.

11121151501245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1956227564.

The product of its (nonzero) digits is 2000, while the sum is 30.

Adding to 11121151501245 its reverse (54210515112111), we get a palindrome (65331666613356).

The spelling of 11121151501245 in words is "eleven trillion, one hundred twenty-one billion, one hundred fifty-one million, five hundred one thousand, two hundred forty-five".