1100435052 has 24 divisors (see below), whose sum is σ = 2579856832. Its totient is φ = 365072400.

The previous prime is 1100435051. The next prime is 1100435107. The reversal of 1100435052 is 2505340011.

It is not an unprimeable number, because it can be changed into a prime (1100435051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214774 + ... + 219837.

Almost surely, 2^1100435052 is an apocalyptic number.

1100435052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1100435052 is an abundant number, since it is smaller than the sum of its proper divisors (1479421780).

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

1100435052 is a wasteful number, since it uses less digits than its factorization.

1100435052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434829 (or 434827 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1100435052 is about 33172.8059108662. The cubic root of 1100435052 is about 1032.4161870733.

Adding to 1100435052 its reverse (2505340011), we get a palindrome (3605775063).

It can be divided in two parts, 11004 and 35052, that added together give a triangular number (46056 = T₃₀₃).

The spelling of 1100435052 in words is "one billion, one hundred million, four hundred thirty-five thousand, fifty-two".