121132232202 has 8 divisors (see below), whose sum is σ = 242264464416. Its totient is φ = 40377410732.

The previous prime is 121132232189. The next prime is 121132232219. The reversal of 121132232202 is 202232231121.

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

121132232202 is an admirable number.

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, 10094352678 + ... + 10094352689.

It is an arithmetic number, because the mean of its divisors is an integer number (30283058052).

Almost surely, 2^121132232202 is an apocalyptic number.

121132232202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121132232202 is a wasteful number, since it uses less digits than its factorization.

121132232202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20188705372.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 121132232202 its reverse (202232231121), we get a palindrome (323364463323).

The spelling of 121132232202 in words is "one hundred twenty-one billion, one hundred thirty-two million, two hundred thirty-two thousand, two hundred two".