11020414125 has 64 divisors (see below), whose sum is σ = 21097230336. Its totient is φ = 5004360000.

The previous prime is 11020414117. The next prime is 11020414129. The reversal of 11020414125 is 52141402011.

11020414125 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 11020414125 - 2³ = 11020414117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020414129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 382474 + ... + 410276.

It is an arithmetic number, because the mean of its divisors is an integer number (329644224).

Almost surely, 2^11020414125 is an apocalyptic number.

11020414125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11020414125 is a deficient number, since it is larger than the sum of its proper divisors (10076816211).

11020414125 is a wasteful number, since it uses less digits than its factorization.

11020414125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27979 (or 27969 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 11020414125 its reverse (52141402011), we get a palindrome (63161816136).

The spelling of 11020414125 in words is "eleven billion, twenty million, four hundred fourteen thousand, one hundred twenty-five".