121134762 has 36 divisors (see below), whose sum is σ = 305311266. Its totient is φ = 34609680.

The previous prime is 121134749. The next prime is 121134779. The reversal of 121134762 is 267431121.

It can be written as a sum of positive squares in only one way, i.e., 67420521 + 53714241 = 8211^2 + 7329^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 67789 + ... + 69552.

Almost surely, 2^121134762 is an apocalyptic number.

121134762 is an abundant number, since it is smaller than the sum of its proper divisors (184176504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121134762 is a wasteful number, since it uses less digits than its factorization.

121134762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137363 (or 137353 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 121134762 is about 11006.1238408442. The cubic root of 121134762 is about 494.7922973104.

Adding to 121134762 its reverse (267431121), we get a palindrome (388565883).

The spelling of 121134762 in words is "one hundred twenty-one million, one hundred thirty-four thousand, seven hundred sixty-two".