102110120220937 has 2 divisors, whose sum is σ = 102110120220938. Its totient is φ = 102110120220936.

The previous prime is 102110120220919. The next prime is 102110120221013. The reversal of 102110120220937 is 739022021011201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99363795123321 + 2746325097616 = 9968139^2 + 1657204^2 .

It is a cyclic number.

It is not a de Polignac number, because 102110120220937 - 2¹⁵ = 102110120188169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102110120220899 and 102110120220908.

It is not a weakly prime, because it can be changed into another prime (102110120221937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51055060110468 + 51055060110469.

It is an arithmetic number, because the mean of its divisors is an integer number (51055060110469).

Almost surely, 2^{102110120220937} is an apocalyptic number.

It is an amenable number.

102110120220937 is a deficient number, since it is larger than the sum of its proper divisors (1).

102110120220937 is an equidigital number, since it uses as much as digits as its factorization.

102110120220937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

The spelling of 102110120220937 in words is "one hundred two trillion, one hundred ten billion, one hundred twenty million, two hundred twenty thousand, nine hundred thirty-seven".