120202007 has 2 divisors, whose sum is σ = 120202008. Its totient is φ = 120202006.

The previous prime is 120202003. The next prime is 120202051. The reversal of 120202007 is 700202021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120202007 - 2² = 120202003 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 120201982 and 120202000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120202001) by changing a digit.

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, 60101003 + 60101004.

It is an arithmetic number, because the mean of its divisors is an integer number (60101004).

Almost surely, 2^120202007 is an apocalyptic number.

120202007 is a deficient number, since it is larger than the sum of its proper divisors (1).

120202007 is an equidigital number, since it uses as much as digits as its factorization.

120202007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 120202007 is about 10963.6675889047. The cubic root of 120202007 is about 493.5190330954.

Adding to 120202007 its sum of digits (14), we get a palindrome (120202021).

Adding to 120202007 its reverse (700202021), we get a palindrome (820404028).

The spelling of 120202007 in words is "one hundred twenty million, two hundred two thousand, seven".