1020210022 has 8 divisors (see below), whose sum is σ = 1648031616. Its totient is φ = 470866152.

The previous prime is 1020210019. The next prime is 1020210047. The reversal of 1020210022 is 2200120201.

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 = 1020209990 and 1020210008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19619398 + ... + 19619449.

It is an arithmetic number, because the mean of its divisors is an integer number (206003952).

Almost surely, 2^1020210022 is an apocalyptic number.

1020210022 is a deficient number, since it is larger than the sum of its proper divisors (627821594).

1020210022 is a wasteful number, since it uses less digits than its factorization.

1020210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39238862.

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

The square root of 1020210022 is about 31940.7266980575. The cubic root of 1020210022 is about 1006.6917940066.

Adding to 1020210022 its reverse (2200120201), we get a palindrome (3220330223).

The spelling of 1020210022 in words is "one billion, twenty million, two hundred ten thousand, twenty-two".