102120020220083 has 2 divisors, whose sum is σ = 102120020220084. Its totient is φ = 102120020220082.

The previous prime is 102120020220011. The next prime is 102120020220173. The reversal of 102120020220083 is 380022020021201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102120020220083 - 2¹⁴ = 102120020203699 is a prime.

It is not a weakly prime, because it can be changed into another prime (102120020220683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51060010110041 + 51060010110042.

It is an arithmetic number, because the mean of its divisors is an integer number (51060010110042).

Almost surely, 2^{102120020220083} is an apocalyptic number.

102120020220083 is a deficient number, since it is larger than the sum of its proper divisors (1).

102120020220083 is an equidigital number, since it uses as much as digits as its factorization.

102120020220083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 102120020220083 its reverse (380022020021201), we get a palindrome (482142040241284).

The spelling of 102120020220083 in words is "one hundred two trillion, one hundred twenty billion, twenty million, two hundred twenty thousand, eighty-three".