1105001048 has 8 divisors (see below), whose sum is σ = 2071876980. Its totient is φ = 552500520.

The previous prime is 1105001047. The next prime is 1105001063. The reversal of 1105001048 is 8401005011.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105001047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69062558 + ... + 69062573.

Almost surely, 2^1105001048 is an apocalyptic number.

It is an amenable number.

1105001048 is a deficient number, since it is larger than the sum of its proper divisors (966875932).

1105001048 is a wasteful number, since it uses less digits than its factorization.

1105001048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138125137 (or 138125133 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 1105001048 is about 33241.5560405947. The cubic root of 1105001048 is about 1033.8421392519.

Adding to 1105001048 its reverse (8401005011), we get a palindrome (9506006059).

The spelling of 1105001048 in words is "one billion, one hundred five million, one thousand, forty-eight".