121000132202 has 8 divisors (see below), whose sum is σ = 181523369412. Its totient is φ = 60492342400.

The previous prime is 121000132189. The next prime is 121000132219. The reversal of 121000132202 is 202231000121.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 113844833281 + 7155298921 = 337409^2 + 84589^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3842249 + ... + 3873612.

Almost surely, 2^121000132202 is an apocalyptic number.

121000132202 is a deficient number, since it is larger than the sum of its proper divisors (60523237210).

121000132202 is an equidigital number, since it uses as much as digits as its factorization.

121000132202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7723704.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 121000132202 its reverse (202231000121), we get a palindrome (323231132323).

The spelling of 121000132202 in words is "one hundred twenty-one billion, one hundred thirty-two thousand, two hundred two".