1101023134 has 16 divisors (see below), whose sum is σ = 1785445200. Its totient is φ = 507441024.

The previous prime is 1101023123. The next prime is 1101023149. The reversal of 1101023134 is 4313201011.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 390139 + ... + 392950.

It is an arithmetic number, because the mean of its divisors is an integer number (111590325).

Almost surely, 2^1101023134 is an apocalyptic number.

1101023134 is a deficient number, since it is larger than the sum of its proper divisors (684422066).

1101023134 is a wasteful number, since it uses less digits than its factorization.

1101023134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783147.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1101023134 is about 33181.6686439968. The cubic root of 1101023134 is about 1032.6000650321.

Adding to 1101023134 its reverse (4313201011), we get a palindrome (5414224145).

The spelling of 1101023134 in words is "one billion, one hundred one million, twenty-three thousand, one hundred thirty-four".