102120001163 has 2 divisors, whose sum is σ = 102120001164. Its totient is φ = 102120001162.

The previous prime is 102120001103. The next prime is 102120001177. The reversal of 102120001163 is 361100021201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102120001163 - 2⁶ = 102120001099 is a prime.

It is a super-2 number, since 2×102120001163² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102120001103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51060000581 + 51060000582.

It is an arithmetic number, because the mean of its divisors is an integer number (51060000582).

Almost surely, 2^102120001163 is an apocalyptic number.

102120001163 is a deficient number, since it is larger than the sum of its proper divisors (1).

102120001163 is an equidigital number, since it uses as much as digits as its factorization.

102120001163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102120001163 its reverse (361100021201), we get a palindrome (463220022364).

The spelling of 102120001163 in words is "one hundred two billion, one hundred twenty million, one thousand, one hundred sixty-three".