121032200230132 has 12 divisors (see below), whose sum is σ = 212126783615236. Its totient is φ = 60424547768640.

The previous prime is 121032200230127. The next prime is 121032200230147. The reversal of 121032200230132 is 231032002230121.

It can be written as a sum of positive squares in 2 ways, for example, as 72012094168036 + 49020106062096 = 8485994^2 + 7001436^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22888083633 + ... + 22888088920.

Almost surely, 2^{121032200230132} is an apocalyptic number.

It is an amenable number.

121032200230132 is a deficient number, since it is larger than the sum of its proper divisors (91094583385104).

121032200230132 is a wasteful number, since it uses less digits than its factorization.

121032200230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45776173218 (or 45776173216 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 121032200230132 its reverse (231032002230121), we get a palindrome (352064202460253).

The spelling of 121032200230132 in words is "one hundred twenty-one trillion, thirty-two billion, two hundred million, two hundred thirty thousand, one hundred thirty-two".