1022108026 has 8 divisors (see below), whose sum is σ = 1533538260. Its totient is φ = 510928608.

The previous prime is 1022108023. The next prime is 1022108033. The reversal of 1022108026 is 6208012201.

It can be written as a sum of positive squares in 2 ways, for example, as 846519025 + 175589001 = 29095^2 + 13251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1022107988 and 1022108006.

It is not an unprimeable number, because it can be changed into a prime (1022108023) 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, 52161 + ... + 69028.

Almost surely, 2^1022108026 is an apocalyptic number.

1022108026 is a deficient number, since it is larger than the sum of its proper divisors (511430234).

1022108026 is a wasteful number, since it uses less digits than its factorization.

1022108026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125408.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1022108026 is about 31970.4242386616. The cubic root of 1022108026 is about 1007.3156921382.

The spelling of 1022108026 in words is "one billion, twenty-two million, one hundred eight thousand, twenty-six".