1012210022 has 8 divisors (see below), whose sum is σ = 1607627736. Its totient is φ = 476334112.

The previous prime is 1012210021. The next prime is 1012210033. The reversal of 1012210022 is 2200122101.

It is a happy number.

1012210022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 1012209985 and 1012210012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012210021) 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, 14885408 + ... + 14885475.

It is an arithmetic number, because the mean of its divisors is an integer number (200953467).

Almost surely, 2^1012210022 is an apocalyptic number.

1012210022 is a deficient number, since it is larger than the sum of its proper divisors (595417714).

1012210022 is a wasteful number, since it uses less digits than its factorization.

1012210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29770902.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1012210022 is about 31815.2482624291. The cubic root of 1012210022 is about 1004.0535538329.

Adding to 1012210022 its reverse (2200122101), we get a palindrome (3212332123).

The spelling of 1012210022 in words is "one billion, twelve million, two hundred ten thousand, twenty-two".