1102020013147 has 2 divisors, whose sum is σ = 1102020013148. Its totient is φ = 1102020013146.

The previous prime is 1102020013117. The next prime is 1102020013151. The reversal of 1102020013147 is 7413100202011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1102020013147 - 2⁷ = 1102020013019 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102020013117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551010006573 + 551010006574.

It is an arithmetic number, because the mean of its divisors is an integer number (551010006574).

Almost surely, 2^{1102020013147} is an apocalyptic number.

1102020013147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102020013147 is an equidigital number, since it uses as much as digits as its factorization.

1102020013147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 1102020013147 its reverse (7413100202011), we get a palindrome (8515120215158).

The spelling of 1102020013147 in words is "one trillion, one hundred two billion, twenty million, thirteen thousand, one hundred forty-seven".