121032202 has 8 divisors (see below), whose sum is σ = 182088036. Its totient is φ = 60336192.

The previous prime is 121032193. The next prime is 121032203. The reversal of 121032202 is 202230121.

It can be written as a sum of positive squares in 2 ways, for example, as 121022001 + 10201 = 11001^2 + 101^2 .

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

It is not an unprimeable number, because it can be changed into a prime (121032203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89113 + ... + 90460.

Almost surely, 2^121032202 is an apocalyptic number.

121032202 is a deficient number, since it is larger than the sum of its proper divisors (61055834).

121032202 is a wasteful number, since it uses less digits than its factorization.

121032202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179912.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 121032202 is about 11001.4636298994. The cubic root of 121032202 is about 494.6526175427.

Adding to 121032202 its reverse (202230121), we get a palindrome (323262323).

The spelling of 121032202 in words is "one hundred twenty-one million, thirty-two thousand, two hundred two".