121036832 has 24 divisors (see below), whose sum is σ = 272333376. Its totient is φ = 51872832.

The previous prime is 121036831. The next prime is 121036841. The reversal of 121036832 is 238630121.

It is not an unprimeable number, because it can be changed into a prime (121036831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269948 + ... + 270395.

It is an arithmetic number, because the mean of its divisors is an integer number (11347224).

Almost surely, 2^121036832 is an apocalyptic number.

It is an amenable number.

121036832 is an abundant number, since it is smaller than the sum of its proper divisors (151296544).

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

121036832 is an equidigital number, since it uses as much as digits as its factorization.

121036832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540360 (or 540352 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 121036832 is about 11001.6740544337. The cubic root of 121036832 is about 494.6589249892.

Adding to 121036832 its reverse (238630121), we get a palindrome (359666953).

The spelling of 121036832 in words is "one hundred twenty-one million, thirty-six thousand, eight hundred thirty-two".