121200000332 has 12 divisors (see below), whose sum is σ = 212781996336. Its totient is φ = 60405144240.

The previous prime is 121200000307. The next prime is 121200000349. The reversal of 121200000332 is 233000002121.

It is a happy number.

It is a super-2 number, since 2×121200000332² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48712583 + ... + 48715070.

It is an arithmetic number, because the mean of its divisors is an integer number (17731833028).

Almost surely, 2^121200000332 is an apocalyptic number.

It is an amenable number.

121200000332 is a deficient number, since it is larger than the sum of its proper divisors (91581996004).

121200000332 is a wasteful number, since it uses less digits than its factorization.

121200000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97427968 (or 97427966 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 121200000332 its reverse (233000002121), we get a palindrome (354200002453).

The spelling of 121200000332 in words is "one hundred twenty-one billion, two hundred million, three hundred thirty-two", and thus it is an aban number.