10210100027 has 2 divisors, whose sum is σ = 10210100028. Its totient is φ = 10210100026.

The previous prime is 10210100003. The next prime is 10210100081. The reversal of 10210100027 is 72000101201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10210100027 - 2¹⁶ = 10210034491 is a prime.

It is a super-2 number, since 2×10210100027² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10210099984 and 10210100020.

It is not a weakly prime, because it can be changed into another prime (10210130027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105050013 + 5105050014.

It is an arithmetic number, because the mean of its divisors is an integer number (5105050014).

Almost surely, 2^10210100027 is an apocalyptic number.

10210100027 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210100027 is an equidigital number, since it uses as much as digits as its factorization.

10210100027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 10210100027 its reverse (72000101201), we get a palindrome (82210201228).

The spelling of 10210100027 in words is "ten billion, two hundred ten million, one hundred thousand, twenty-seven".