120200102010973 has 2 divisors, whose sum is σ = 120200102010974. Its totient is φ = 120200102010972.

The previous prime is 120200102010829. The next prime is 120200102011069. The reversal of 120200102010973 is 379010201002021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98885462909689 + 21314639101284 = 9944117^2 + 4616778^2 .

It is a cyclic number.

It is not a de Polignac number, because 120200102010973 - 2⁴⁵ = 85015729922141 is a prime.

It is a super-2 number, since 2×120200102010973² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120200102010673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60100051005486 + 60100051005487.

It is an arithmetic number, because the mean of its divisors is an integer number (60100051005487).

Almost surely, 2^{120200102010973} is an apocalyptic number.

It is an amenable number.

120200102010973 is a deficient number, since it is larger than the sum of its proper divisors (1).

120200102010973 is an equidigital number, since it uses as much as digits as its factorization.

120200102010973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

Adding to 120200102010973 its reverse (379010201002021), we get a palindrome (499210303012994).

The spelling of 120200102010973 in words is "one hundred twenty trillion, two hundred billion, one hundred two million, ten thousand, nine hundred seventy-three".