121002033332212 has 24 divisors (see below), whose sum is σ = 215312170771040. Its totient is φ = 59485074334560.

The previous prime is 121002033332209. The next prime is 121002033332221. The reversal of 121002033332212 is 212233330200121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99906762 + ... + 101110657.

Almost surely, 2^{121002033332212} is an apocalyptic number.

It is an amenable number.

121002033332212 is a deficient number, since it is larger than the sum of its proper divisors (94310137438828).

121002033332212 is a wasteful number, since it uses less digits than its factorization.

121002033332212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201019951 (or 201019949 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 121002033332212 its reverse (212233330200121), we get a palindrome (333235363532333).

The spelling of 121002033332212 in words is "one hundred twenty-one trillion, two billion, thirty-three million, three hundred thirty-two thousand, two hundred twelve".