1020002202322 has 8 divisors (see below), whose sum is σ = 1610529793200. Its totient is φ = 483158937924.

The previous prime is 1020002202313. The next prime is 1020002202371. The reversal of 1020002202322 is 2232022000201.

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 = 1020002202296 and 1020002202305.

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, 13421081572 + ... + 13421081647.

It is an arithmetic number, because the mean of its divisors is an integer number (201316224150).

Almost surely, 2^{1020002202322} is an apocalyptic number.

1020002202322 is a deficient number, since it is larger than the sum of its proper divisors (590527590878).

1020002202322 is a wasteful number, since it uses less digits than its factorization.

1020002202322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26842163240.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 1020002202322 its reverse (2232022000201), we get a palindrome (3252024202523).

The spelling of 1020002202322 in words is "one trillion, twenty billion, two million, two hundred two thousand, three hundred twenty-two".