121325002 has 4 divisors (see below), whose sum is σ = 181987506. Its totient is φ = 60662500.

The previous prime is 121324997. The next prime is 121325077. The reversal of 121325002 is 200523121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 114254721 + 7070281 = 10689^2 + 2659^2 .

It is a super-2 number, since 2×121325002² = 29439512220600008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30331249 + ... + 30331252.

Almost surely, 2^121325002 is an apocalyptic number.

121325002 is a deficient number, since it is larger than the sum of its proper divisors (60662504).

121325002 is an equidigital number, since it uses as much as digits as its factorization.

121325002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60662503.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 121325002 is about 11014.7629116563. The cubic root of 121325002 is about 495.0511826816.

Adding to 121325002 its reverse (200523121), we get a palindrome (321848123).

The spelling of 121325002 in words is "one hundred twenty-one million, three hundred twenty-five thousand, two".