1020011022022 has 8 divisors (see below), whose sum is σ = 1530067473000. Its totient is φ = 509988531024.

The previous prime is 1020011021959. The next prime is 1020011022049. The reversal of 1020011022022 is 2202201100201.

It is a happy number.

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 = 1020011021993 and 1020011022011.

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, 8414772 + ... + 8535127.

It is an arithmetic number, because the mean of its divisors is an integer number (191258434125).

Almost surely, 2^{1020011022022} is an apocalyptic number.

1020011022022 is a deficient number, since it is larger than the sum of its proper divisors (510056450978).

1020011022022 is a wasteful number, since it uses less digits than its factorization.

1020011022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16979990.

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

Adding to 1020011022022 its reverse (2202201100201), we get a palindrome (3222212122223).

The spelling of 1020011022022 in words is "one trillion, twenty billion, eleven million, twenty-two thousand, twenty-two".