1133041312100 has 18 divisors (see below), whose sum is σ = 2458699647474. Its totient is φ = 453216524800.

The previous prime is 1133041312057. The next prime is 1133041312127. The reversal of 1133041312100 is 12131403311.

It can be written as a sum of positive squares in 3 ways, for example, as 166563566884 + 966477745216 = 408122^2 + 983096^2 .

It is a super-2 number, since 2×1133041312100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5665206461 + ... + 5665206660.

Almost surely, 2^{1133041312100} is an apocalyptic number.

1133041312100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133041312100 is an abundant number, since it is smaller than the sum of its proper divisors (1325658335374).

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

1133041312100 is a wasteful number, since it uses less digits than its factorization.

1133041312100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11330413135 (or 11330413128 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1133041312100 its reverse (12131403311), we get a palindrome (1145172715411).

The spelling of 1133041312100 in words is "one trillion, one hundred thirty-three billion, forty-one million, three hundred twelve thousand, one hundred".