102020012214443 has 2 divisors, whose sum is σ = 102020012214444. Its totient is φ = 102020012214442.

The previous prime is 102020012214409. The next prime is 102020012214473. The reversal of 102020012214443 is 344412210020201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102020012214443 - 2²⁶ = 102019945105579 is a prime.

It is not a weakly prime, because it can be changed into another prime (102020012214403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51010006107221 + 51010006107222.

It is an arithmetic number, because the mean of its divisors is an integer number (51010006107222).

Almost surely, 2^{102020012214443} is an apocalyptic number.

102020012214443 is a deficient number, since it is larger than the sum of its proper divisors (1).

102020012214443 is an equidigital number, since it uses as much as digits as its factorization.

102020012214443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 102020012214443 its reverse (344412210020201), we get a palindrome (446432222234644).

The spelling of 102020012214443 in words is "one hundred two trillion, twenty billion, twelve million, two hundred fourteen thousand, four hundred forty-three".