122030002 has 4 divisors (see below), whose sum is σ = 183045006. Its totient is φ = 61015000.

The previous prime is 122029997. The next prime is 122030011. The reversal of 122030002 is 200030221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200030221 = 293 ⋅682697.

It can be written as a sum of positive squares in only one way, i.e., 98029801 + 24000201 = 9901^2 + 4899^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30507499 + ... + 30507502.

Almost surely, 2^122030002 is an apocalyptic number.

122030002 is a deficient number, since it is larger than the sum of its proper divisors (61015004).

122030002 is an equidigital number, since it uses as much as digits as its factorization.

122030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61015003.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 122030002 is about 11046.7190604269. The cubic root of 122030002 is about 496.0082188414.

Adding to 122030002 its reverse (200030221), we get a palindrome (322060223).

The spelling of 122030002 in words is "one hundred twenty-two million, thirty thousand, two".