1030022222442 has 16 divisors (see below), whose sum is σ = 2168467836960. Its totient is φ = 325270175472.

The previous prime is 1030022222419. The next prime is 1030022222473. The reversal of 1030022222442 is 2442222200301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4517641213 + ... + 4517641440.

It is an arithmetic number, because the mean of its divisors is an integer number (135529239810).

Almost surely, 2^{1030022222442} is an apocalyptic number.

1030022222442 is an abundant number, since it is smaller than the sum of its proper divisors (1138445614518).

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

1030022222442 is a wasteful number, since it uses less digits than its factorization.

1030022222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9035282677.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 1030022222442 its reverse (2442222200301), we get a palindrome (3472244422743).

The spelling of 1030022222442 in words is "one trillion, thirty billion, twenty-two million, two hundred twenty-two thousand, four hundred forty-two".