11122036125 has 32 divisors (see below), whose sum is σ = 18525142272. Its totient is φ = 5925960000.

The previous prime is 11122036117. The next prime is 11122036139. The reversal of 11122036125 is 52163022111.

It is a happy number.

It is not a de Polignac number, because 11122036125 - 2³ = 11122036117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11122036095 and 11122036104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384675 + ... + 412575.

It is an arithmetic number, because the mean of its divisors is an integer number (578910696).

Almost surely, 2^11122036125 is an apocalyptic number.

11122036125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11122036125 is a deficient number, since it is larger than the sum of its proper divisors (7403106147).

11122036125 is a wasteful number, since it uses less digits than its factorization.

11122036125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28982 (or 28972 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 11122036125 its reverse (52163022111), we get a palindrome (63285058236).

The spelling of 11122036125 in words is "eleven billion, one hundred twenty-two million, thirty-six thousand, one hundred twenty-five".