102020011022003 has 2 divisors, whose sum is σ = 102020011022004. Its totient is φ = 102020011022002.

The previous prime is 102020011021991. The next prime is 102020011022021. The reversal of 102020011022003 is 300220110020201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102020011022003 - 2¹⁶ = 102020010956467 is a prime.

It is a super-2 number, since 2×102020011022003² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102020011027003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51010005511001 + 51010005511002.

It is an arithmetic number, because the mean of its divisors is an integer number (51010005511002).

Almost surely, 2^{102020011022003} is an apocalyptic number.

102020011022003 is a deficient number, since it is larger than the sum of its proper divisors (1).

102020011022003 is an equidigital number, since it uses as much as digits as its factorization.

102020011022003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 102020011022003 its reverse (300220110020201), we get a palindrome (402240121042204).

The spelling of 102020011022003 in words is "one hundred two trillion, twenty billion, eleven million, twenty-two thousand, three".