1136020000 has 120 divisors (see below), whose sum is σ = 2834092800. Its totient is φ = 448032000.

The previous prime is 1136019971. The next prime is 1136020001. The reversal of 1136020000 is 206311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136020001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1579641 + ... + 1580359.

It is an arithmetic number, because the mean of its divisors is an integer number (23617440).

Almost surely, 2^1136020000 is an apocalyptic number.

1136020000 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 1136020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1417046400).

1136020000 is an abundant number, since it is smaller than the sum of its proper divisors (1698072800).

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

1136020000 is an frugal number, since it uses more digits than its factorization.

1136020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828 (or 805 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1136020000 is about 33704.8957868141. The cubic root of 1136020000 is about 1043.4268125802.

Adding to 1136020000 its reverse (206311), we get a palindrome (1136226311).

The spelling of 1136020000 in words is "one billion, one hundred thirty-six million, twenty thousand".