1124100225100 has 144 divisors (see below), whose sum is σ = 2538643016448. Its totient is φ = 431712610560.

The previous prime is 1124100225097. The next prime is 1124100225103. The reversal of 1124100225100 is 15220014211.

It is an interprime number because it is at equal distance from previous prime (1124100225097) and next prime (1124100225103).

It is not an unprimeable number, because it can be changed into a prime (1124100225103) 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 47 ways as a sum of consecutive naturals, for example, 144910422 + ... + 144918178.

It is an arithmetic number, because the mean of its divisors is an integer number (17629465392).

Almost surely, 2^{1124100225100} is an apocalyptic number.

1124100225100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1124100225100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1269321508224).

1124100225100 is an abundant number, since it is smaller than the sum of its proper divisors (1414542791348).

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

1124100225100 is a wasteful number, since it uses less digits than its factorization.

1124100225100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8384 (or 8377 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 1124100225100 its reverse (15220014211), we get a palindrome (1139320239311).

The spelling of 1124100225100 in words is "one trillion, one hundred twenty-four billion, one hundred million, two hundred twenty-five thousand, one hundred".