1100036052 has 30 divisors (see below), whose sum is σ = 2875712378. Its totient is φ = 366678576.

The previous prime is 1100036029. The next prime is 1100036107. The reversal of 1100036052 is 2506300011.

It can be written as a sum of positive squares in only one way, i.e., 1099320336 + 715716 = 33156^2 + 846^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1697263 + ... + 1697910.

Almost surely, 2^1100036052 is an apocalyptic number.

1100036052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1100036052 is an abundant number, since it is smaller than the sum of its proper divisors (1775676326).

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

1100036052 is a wasteful number, since it uses less digits than its factorization.

1100036052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395189 (or 3395178 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1100036052 is about 33166.7914034505. The cubic root of 1100036052 is about 1032.2913928370.

Adding to 1100036052 its reverse (2506300011), we get a palindrome (3606336063).

The spelling of 1100036052 in words is "one billion, one hundred million, thirty-six thousand, fifty-two".