1101010948 has 12 divisors (see below), whose sum is σ = 1927053772. Its totient is φ = 550424160.

The previous prime is 1101010903. The next prime is 1101010949. The reversal of 1101010948 is 8490101011.

It can be written as a sum of positive squares in 2 ways, for example, as 522031104 + 578979844 = 22848^2 + 24062^2 .

It is not an unprimeable number, because it can be changed into a prime (1101010949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18286 + ... + 50362.

Almost surely, 2^1101010948 is an apocalyptic number.

It is an amenable number.

1101010948 is a deficient number, since it is larger than the sum of its proper divisors (826042824).

1101010948 is a wasteful number, since it uses less digits than its factorization.

1101010948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40662 (or 40660 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 25.

The square root of 1101010948 is about 33181.4850180036. The cubic root of 1101010948 is about 1032.5962554510.

Adding to 1101010948 its reverse (8490101011), we get a palindrome (9591111959).

The spelling of 1101010948 in words is "one billion, one hundred one million, ten thousand, nine hundred forty-eight".