1133103031300 has 36 divisors (see below), whose sum is σ = 2518805137716. Its totient is φ = 442186547200.

The previous prime is 1133103031283. The next prime is 1133103031349. The reversal of 1133103031300 is 31303013311.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 28703814084 + 1104399217216 = 169422^2 + 1050904^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138179197 + ... + 138187396.

It is an arithmetic number, because the mean of its divisors is an integer number (69966809381).

Almost surely, 2^{1133103031300} is an apocalyptic number.

1133103031300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133103031300 is an abundant number, since it is smaller than the sum of its proper divisors (1385702106416).

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

1133103031300 is a wasteful number, since it uses less digits than its factorization.

1133103031300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276366648 (or 276366641 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 1133103031300 its reverse (31303013311), we get a palindrome (1164406044611).

The spelling of 1133103031300 in words is "one trillion, one hundred thirty-three billion, one hundred three million, thirty-one thousand, three hundred".