102101101120147 has 2 divisors, whose sum is σ = 102101101120148. Its totient is φ = 102101101120146.

The previous prime is 102101101120091. The next prime is 102101101120219. The reversal of 102101101120147 is 741021101101201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102101101120147 - 2²⁷ = 102100966902419 is a prime.

It is not a weakly prime, because it can be changed into another prime (102101101121147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51050550560073 + 51050550560074.

It is an arithmetic number, because the mean of its divisors is an integer number (51050550560074).

Almost surely, 2^{102101101120147} is an apocalyptic number.

102101101120147 is a deficient number, since it is larger than the sum of its proper divisors (1).

102101101120147 is an equidigital number, since it uses as much as digits as its factorization.

102101101120147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 22.

Adding to 102101101120147 its reverse (741021101101201), we get a palindrome (843122202221348).

The spelling of 102101101120147 in words is "one hundred two trillion, one hundred one billion, one hundred one million, one hundred twenty thousand, one hundred forty-seven".