1022010008 has 16 divisors (see below), whose sum is σ = 1918528080. Its totient is φ = 510402528.

The previous prime is 1022010007. The next prime is 1022010047. The reversal of 1022010008 is 8000102201.

1022010008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1022009974 and 1022010001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022010007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68060 + ... + 81707.

It is an arithmetic number, because the mean of its divisors is an integer number (119908005).

Almost surely, 2^1022010008 is an apocalyptic number.

It is an amenable number.

1022010008 is a deficient number, since it is larger than the sum of its proper divisors (896518072).

1022010008 is a wasteful number, since it uses less digits than its factorization.

1022010008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150626 (or 150622 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1022010008 is about 31968.8912538424. The cubic root of 1022010008 is about 1007.2834912933.

Adding to 1022010008 its reverse (8000102201), we get a palindrome (9022112209).

The spelling of 1022010008 in words is "one billion, twenty-two million, ten thousand, eight".