1101005134 has 4 divisors (see below), whose sum is σ = 1651507704. Its totient is φ = 550502566.

The previous prime is 1101005123. The next prime is 1101005159. The reversal of 1101005134 is 4315001011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4315001011 = 31 ⋅139193581.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275251282 + ... + 275251285.

It is an arithmetic number, because the mean of its divisors is an integer number (412876926).

Almost surely, 2^1101005134 is an apocalyptic number.

1101005134 is a deficient number, since it is larger than the sum of its proper divisors (550502570).

1101005134 is an equidigital number, since it uses as much as digits as its factorization.

1101005134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550502569.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1101005134 is about 33181.3974087892. The cubic root of 1101005134 is about 1032.5944378714.

Adding to 1101005134 its reverse (4315001011), we get a palindrome (5416006145).

The spelling of 1101005134 in words is "one billion, one hundred one million, five thousand, one hundred thirty-four".