1021010022022 has 8 divisors (see below), whose sum is σ = 1580918743872. Its totient is φ = 494037107400.

The previous prime is 1021010022007. The next prime is 1021010022041. The reversal of 1021010022022 is 2202200101201.

It is a happy number.

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

It is a super-2 number, since 2×1021010022022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1021010021993 and 1021010022011.

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, 8233951729 + ... + 8233951852.

It is an arithmetic number, because the mean of its divisors is an integer number (197614842984).

Almost surely, 2^{1021010022022} is an apocalyptic number.

1021010022022 is a deficient number, since it is larger than the sum of its proper divisors (559908721850).

1021010022022 is a wasteful number, since it uses less digits than its factorization.

1021010022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16467903614.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1021010022022 its reverse (2202200101201), we get a palindrome (3223210123223).

The spelling of 1021010022022 in words is "one trillion, twenty-one billion, ten million, twenty-two thousand, twenty-two".