1101470052 has 192 divisors, whose sum is σ = 3019161600. Its totient is φ = 310210560.

The previous prime is 1101470039. The next prime is 1101470059. The reversal of 1101470052 is 2500741011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1101470059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10693833 + ... + 10693935.

It is an arithmetic number, because the mean of its divisors is an integer number (15724800).

Almost surely, 2^1101470052 is an apocalyptic number.

1101470052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101470052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1509580800).

1101470052 is an abundant number, since it is smaller than the sum of its proper divisors (1917691548).

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

1101470052 is a wasteful number, since it uses less digits than its factorization.

1101470052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 1101470052 is about 33188.4023719130. The cubic root of 1101470052 is about 1032.7397608946.

The spelling of 1101470052 in words is "one billion, one hundred one million, four hundred seventy thousand, fifty-two".