1010022005 has 16 divisors (see below), whose sum is σ = 1294272000. Its totient is φ = 754985280.

The previous prime is 1010021993. The next prime is 1010022019. The reversal of 1010022005 is 5002200101.

It is not a de Polignac number, because 1010022005 - 2⁴ = 1010021989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107855 + ... + 116844.

It is an arithmetic number, because the mean of its divisors is an integer number (80892000).

Almost surely, 2^1010022005 is an apocalyptic number.

It is an amenable number.

1010022005 is a deficient number, since it is larger than the sum of its proper divisors (284249995).

1010022005 is a wasteful number, since it uses less digits than its factorization.

1010022005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224764.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 1010022005 is about 31780.8433651469. The cubic root of 1010022005 is about 1003.3295699931.

Adding to 1010022005 its reverse (5002200101), we get a palindrome (6012222106).

The spelling of 1010022005 in words is "one billion, ten million, twenty-two thousand, five".