1011021202022 has 32 divisors (see below), whose sum is σ = 1687653080064. Its totient is φ = 451095559200.

The previous prime is 1011021201973. The next prime is 1011021202091. The reversal of 1011021202022 is 2202021201101.

It is a junction number, because it is equal to n+sod(n) for n = 1011021201988 and 1011021202006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100997 + ... + 1425567.

It is an arithmetic number, because the mean of its divisors is an integer number (52739158752).

Almost surely, 2^{1011021202022} is an apocalyptic number.

1011021202022 is a deficient number, since it is larger than the sum of its proper divisors (676631878042).

1011021202022 is a wasteful number, since it uses less digits than its factorization.

1011021202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325564.

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

Adding to 1011021202022 its reverse (2202021201101), we get a palindrome (3213042403123).

The spelling of 1011021202022 in words is "one trillion, eleven billion, twenty-one million, two hundred two thousand, twenty-two".