220002001007 has 2 divisors, whose sum is σ = 220002001008.
Its totient is φ = 220002001006.
The previous prime is 220002000989. The next prime is 220002001049. The reversal of 220002001007 is 700100200022.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 220002001007 - 234 = 202822131823 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 220002000982 and 220002001000.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (220002001057) 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, 110001000503 + 110001000504.
It is an arithmetic number, because the mean of its divisors is an integer number (110001000504).
Almost surely, 2220002001007 is an apocalyptic number.
220002001007 is a deficient number, since it is larger than the sum of its proper divisors (1).
220002001007 is an equidigital number, since it uses as much as digits as its factorization.
220002001007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 56, while the sum is 14.
Adding to 220002001007 its reverse (700100200022), we get a palindrome (920102201029).
The spelling of 220002001007 in words is "two hundred twenty billion, two million, one thousand, seven".