1022102022011 has 16 divisors (see below), whose sum is σ = 1193183654400. Its totient is φ = 875184909480.

The previous prime is 1022102021999. The next prime is 1022102022059. The reversal of 1022102022011 is 1102202012201.

It is not a de Polignac number, because 1022102022011 - 2⁶ = 1022102021947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022102022811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1201391 + ... + 1867496.

It is an arithmetic number, because the mean of its divisors is an integer number (74573978400).

Almost surely, 2^{1022102022011} is an apocalyptic number.

1022102022011 is a deficient number, since it is larger than the sum of its proper divisors (171081632389).

1022102022011 is an frugal number, since it uses more digits than its factorization.

1022102022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069879 (or 3069865 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1022102022011 its reverse (1102202012201), we get a palindrome (2124304034212).

The spelling of 1022102022011 in words is "one trillion, twenty-two billion, one hundred two million, twenty-two thousand, eleven".