1010022022 has 4 divisors (see below), whose sum is σ = 1515033036. Its totient is φ = 505011010.

The previous prime is 1010022019. The next prime is 1010022047. The reversal of 1010022022 is 2202200101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2202200101 = 61 ⋅36101641.

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, 252505504 + ... + 252505507.

It is an arithmetic number, because the mean of its divisors is an integer number (378758259).

Almost surely, 2^1010022022 is an apocalyptic number.

1010022022 is a deficient number, since it is larger than the sum of its proper divisors (505011014).

1010022022 is an equidigital number, since it uses as much as digits as its factorization.

1010022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505011013.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1010022022 is about 31780.8436326036. The cubic root of 1010022022 is about 1003.3295756222.

Adding to 1010022022 its reverse (2202200101), we get a palindrome (3212222123).

The spelling of 1010022022 in words is "one billion, ten million, twenty-two thousand, twenty-two".