101200022003 has 2 divisors, whose sum is σ = 101200022004. Its totient is φ = 101200022002.

The previous prime is 101200021957. The next prime is 101200022017. The reversal of 101200022003 is 300220002101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101200022003 - 2¹⁰ = 101200020979 is a prime.

It is not a weakly prime, because it can be changed into another prime (101200021003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600011001 + 50600011002.

It is an arithmetic number, because the mean of its divisors is an integer number (50600011002).

Almost surely, 2^101200022003 is an apocalyptic number.

101200022003 is a deficient number, since it is larger than the sum of its proper divisors (1).

101200022003 is an equidigital number, since it uses as much as digits as its factorization.

101200022003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 101200022003 its reverse (300220002101), we get a palindrome (401420024104).

The spelling of 101200022003 in words is "one hundred one billion, two hundred million, twenty-two thousand, three".