1022402107 has 2 divisors, whose sum is σ = 1022402108. Its totient is φ = 1022402106.

The previous prime is 1022402089. The next prime is 1022402113. The reversal of 1022402107 is 7012042201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1022402107 - 2¹⁹ = 1021877819 is a prime.

It is not a weakly prime, because it can be changed into another prime (1022402137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511201053 + 511201054.

It is an arithmetic number, because the mean of its divisors is an integer number (511201054).

Almost surely, 2^1022402107 is an apocalyptic number.

1022402107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022402107 is an equidigital number, since it uses as much as digits as its factorization.

1022402107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 1022402107 is about 31975.0231743466. The cubic root of 1022402107 is about 1007.4122911905.

Adding to 1022402107 its reverse (7012042201), we get a palindrome (8034444308).

The spelling of 1022402107 in words is "one billion, twenty-two million, four hundred two thousand, one hundred seven".