1101012004 has 12 divisors (see below), whose sum is σ = 2040110604. Its totient is φ = 518123264.

The previous prime is 1101011957. The next prime is 1101012023. The reversal of 1101012004 is 4002101011.

It can be written as a sum of positive squares in 2 ways, for example, as 906130404 + 194881600 = 30102^2 + 13960^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8095609 + ... + 8095744.

It is an arithmetic number, because the mean of its divisors is an integer number (170009217).

Almost surely, 2^1101012004 is an apocalyptic number.

It is an amenable number.

1101012004 is a deficient number, since it is larger than the sum of its proper divisors (939098600).

1101012004 is a wasteful number, since it uses less digits than its factorization.

1101012004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16191374 (or 16191372 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1101012004 is about 33181.5009304884. The cubic root of 1101012004 is about 1032.5965855783.

Adding to 1101012004 its reverse (4002101011), we get a palindrome (5103113015).

The spelling of 1101012004 in words is "one billion, one hundred one million, twelve thousand, four".