121132036 has 9 divisors (see below), whose sum is σ = 212019591. Its totient is φ = 60555012.

The previous prime is 121132003. The next prime is 121132051. The reversal of 121132036 is 630231121.

The square root of 121132036 is 11006.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 19261 + ... + 24763.

Almost surely, 2^121132036 is an apocalyptic number.

121132036 is the 11006-th square number.

It is an amenable number.

121132036 is a deficient number, since it is larger than the sum of its proper divisors (90887555).

121132036 is an frugal number, since it uses more digits than its factorization.

121132036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11010 (or 5505 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The cubic root of 121132036 is about 494.7885857033.

Adding to 121132036 its reverse (630231121), we get a palindrome (751363157).

The spelling of 121132036 in words is "one hundred twenty-one million, one hundred thirty-two thousand, thirty-six".