1010002022 has 4 divisors (see below), whose sum is σ = 1515003036. Its totient is φ = 505001010.

The previous prime is 1010002001. The next prime is 1010002031. The reversal of 1010002022 is 2202000101.

1010002022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252500504 + ... + 252500507.

It is an arithmetic number, because the mean of its divisors is an integer number (378750759).

Almost surely, 2^1010002022 is an apocalyptic number.

1010002022 is a deficient number, since it is larger than the sum of its proper divisors (505001014).

1010002022 is an equidigital number, since it uses as much as digits as its factorization.

1010002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505001013.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 1010002022 is about 31780.5289760885. The cubic root of 1010002022 is about 1003.3229530854.

Adding to 1010002022 its reverse (2202000101), we get a palindrome (3212002123).

The spelling of 1010002022 in words is "one billion, ten million, two thousand, twenty-two".