1133525130220 has 192 divisors, whose sum is σ = 2951668177920. Its totient is φ = 356990312448.

The previous prime is 1133525130217. The next prime is 1133525130281. The reversal of 1133525130220 is 220315253311.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15633892 + ... + 15706228.

It is an arithmetic number, because the mean of its divisors is an integer number (15373271760).

Almost surely, 2^{1133525130220} is an apocalyptic number.

1133525130220 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 1133525130220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1475834088960).

1133525130220 is an abundant number, since it is smaller than the sum of its proper divisors (1818143047700).

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

1133525130220 is a wasteful number, since it uses less digits than its factorization.

1133525130220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72552 (or 72550 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 1133525130220 in words is "one trillion, one hundred thirty-three billion, five hundred twenty-five million, one hundred thirty thousand, two hundred twenty".