121133036 has 12 divisors (see below), whose sum is σ = 213334128. Its totient is φ = 60180432.

The previous prime is 121133017. The next prime is 121133069. The reversal of 121133036 is 630331121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 121132999 and 121133017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95816 + ... + 97071.

It is an arithmetic number, because the mean of its divisors is an integer number (17777844).

Almost surely, 2^121133036 is an apocalyptic number.

It is an amenable number.

121133036 is a deficient number, since it is larger than the sum of its proper divisors (92201092).

121133036 is a wasteful number, since it uses less digits than its factorization.

121133036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193048 (or 193046 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 121133036 is about 11006.0454296718. The cubic root of 121133036 is about 494.7899472678.

Adding to 121133036 its reverse (630331121), we get a palindrome (751464157).

The spelling of 121133036 in words is "one hundred twenty-one million, one hundred thirty-three thousand, thirty-six".