1022203022 has 16 divisors (see below), whose sum is σ = 1554732144. Its totient is φ = 504000000.

The previous prime is 1022203001. The next prime is 1022203031. The reversal of 1022203022 is 2203022201.

It is a junction number, because it is equal to n+sod(n) for n = 1022202988 and 1022203006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40622 + ... + 60782.

It is an arithmetic number, because the mean of its divisors is an integer number (97170759).

Almost surely, 2^1022203022 is an apocalyptic number.

1022203022 is a deficient number, since it is larger than the sum of its proper divisors (532529122).

1022203022 is a wasteful number, since it uses less digits than its factorization.

1022203022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20515.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1022203022 is about 31971.9098897767. The cubic root of 1022203022 is about 1007.3468982321.

Adding to 1022203022 its reverse (2203022201), we get a palindrome (3225225223).

The spelling of 1022203022 in words is "one billion, twenty-two million, two hundred three thousand, twenty-two".