1101262052 has 24 divisors (see below), whose sum is σ = 2104929120. Its totient is φ = 499973760.

The previous prime is 1101262051. The next prime is 1101262087. The reversal of 1101262052 is 2502621011.

It is not an unprimeable number, because it can be changed into a prime (1101262051) 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, 23228 + ... + 52364.

It is an arithmetic number, because the mean of its divisors is an integer number (87705380).

Almost surely, 2^1101262052 is an apocalyptic number.

It is an amenable number.

1101262052 is a deficient number, since it is larger than the sum of its proper divisors (1003667068).

1101262052 is a wasteful number, since it uses less digits than its factorization.

1101262052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30011 (or 30009 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1101262052 is about 33185.2685991842. The cubic root of 1101262052 is about 1032.6747497782.

Adding to 1101262052 its reverse (2502621011), we get a palindrome (3603883063).

The spelling of 1101262052 in words is "one billion, one hundred one million, two hundred sixty-two thousand, fifty-two".