101121134 has 16 divisors (see below), whose sum is σ = 161336448. Its totient is φ = 47369472.

The previous prime is 101121131. The next prime is 101121149. The reversal of 101121134 is 431121101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101121131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 914 + ... + 14250.

It is an arithmetic number, because the mean of its divisors is an integer number (10083528).

Almost surely, 2^101121134 is an apocalyptic number.

101121134 is a deficient number, since it is larger than the sum of its proper divisors (60215314).

101121134 is a wasteful number, since it uses less digits than its factorization.

101121134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13579.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 101121134 is about 10055.9004569457. The cubic root of 101121134 is about 465.8870553394.

Adding to 101121134 its reverse (431121101), we get a palindrome (532242235).

The spelling of 101121134 in words is "one hundred one million, one hundred twenty-one thousand, one hundred thirty-four".