120202029973 has 2 divisors, whose sum is σ = 120202029974. Its totient is φ = 120202029972.

The previous prime is 120202029971. The next prime is 120202030031. The reversal of 120202029973 is 379920202021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109476942129 + 10725087844 = 330873^2 + 103562^2 .

It is a cyclic number.

It is not a de Polignac number, because 120202029973 - 2¹ = 120202029971 is a prime.

Together with 120202029971, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120202029971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60101014986 + 60101014987.

It is an arithmetic number, because the mean of its divisors is an integer number (60101014987).

Almost surely, 2^120202029973 is an apocalyptic number.

It is an amenable number.

120202029973 is a deficient number, since it is larger than the sum of its proper divisors (1).

120202029973 is an equidigital number, since it uses as much as digits as its factorization.

120202029973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 120202029973 in words is "one hundred twenty billion, two hundred two million, twenty-nine thousand, nine hundred seventy-three".