1202221101007 has 2 divisors, whose sum is σ = 1202221101008. Its totient is φ = 1202221101006.

The previous prime is 1202221100963. The next prime is 1202221101023. The reversal of 1202221101007 is 7001011222021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1202221101007 - 2¹¹ = 1202221098959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1202221101707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601110550503 + 601110550504.

It is an arithmetic number, because the mean of its divisors is an integer number (601110550504).

Almost surely, 2^{1202221101007} is an apocalyptic number.

1202221101007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202221101007 is an equidigital number, since it uses as much as digits as its factorization.

1202221101007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 1202221101007 its reverse (7001011222021), we get a palindrome (8203232323028).

The spelling of 1202221101007 in words is "one trillion, two hundred two billion, two hundred twenty-one million, one hundred one thousand, seven".