11200051125 has 192 divisors, whose sum is σ = 22077619200. Its totient is φ = 5444668800.

The previous prime is 11200051123. The next prime is 11200051127. The reversal of 11200051125 is 52115000211.

It is an interprime number because it is at equal distance from previous prime (11200051123) and next prime (11200051127).

It is not a de Polignac number, because 11200051125 - 2¹ = 11200051123 is a prime.

It is a super-2 number, since 2×11200051125² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11200051098 and 11200051107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200051123) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 104673322 + ... + 104673428.

It is an arithmetic number, because the mean of its divisors is an integer number (114987600).

Almost surely, 2^11200051125 is an apocalyptic number.

11200051125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11200051125 is a deficient number, since it is larger than the sum of its proper divisors (10877568075).

11200051125 is a wasteful number, since it uses less digits than its factorization.

11200051125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

Adding to 11200051125 its reverse (52115000211), we get a palindrome (63315051336).

The spelling of 11200051125 in words is "eleven billion, two hundred million, fifty-one thousand, one hundred twenty-five".