1021014030222 has 96 divisors (see below), whose sum is σ = 2334649093920. Its totient is φ = 321592965120.

The previous prime is 1021014030187. The next prime is 1021014030269. The reversal of 1021014030222 is 2220304101201.

It is a happy number.

1021014030222 is a `hidden beast` number, since 10 + 210 + 140 + 302 + 2 + 2 = 666.

It is a super-2 number, since 2×1021014030222² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1021014030195 and 1021014030204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 405002322 + ... + 405004842.

It is an arithmetic number, because the mean of its divisors is an integer number (24319261395).

Almost surely, 2^{1021014030222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1021014030222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1167324546960).

1021014030222 is an abundant number, since it is smaller than the sum of its proper divisors (1313635063698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1021014030222 is a wasteful number, since it uses less digits than its factorization.

1021014030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5138 (or 5135 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1021014030222 its reverse (2220304101201), we get a palindrome (3241318131423).

The spelling of 1021014030222 in words is "one trillion, twenty-one billion, fourteen million, thirty thousand, two hundred twenty-two".