1130201203020 has 192 divisors, whose sum is σ = 3405991680000. Its totient is φ = 279285000192.

The previous prime is 1130201203007. The next prime is 1130201203031. The reversal of 1130201203020 is 203021020311.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 11849481 + ... + 11944479.

It is an arithmetic number, because the mean of its divisors is an integer number (17739540000).

Almost surely, 2^{1130201203020} is an apocalyptic number.

1130201203020 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 1130201203020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1702995840000).

1130201203020 is an abundant number, since it is smaller than the sum of its proper divisors (2275790476980).

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

1130201203020 is a wasteful number, since it uses less digits than its factorization.

1130201203020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95304 (or 95302 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1130201203020 its reverse (203021020311), we get a palindrome (1333222223331).

The spelling of 1130201203020 in words is "one trillion, one hundred thirty billion, two hundred one million, two hundred three thousand, twenty".