1020020122202 has 8 divisors (see below), whose sum is σ = 1532747822976. Its totient is φ = 509104181212.

The previous prime is 1020020122183. The next prime is 1020020122307. The reversal of 1020020122202 is 2022210200201.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 452938538 + ... + 452940789.

It is an arithmetic number, because the mean of its divisors is an integer number (191593477872).

Almost surely, 2^{1020020122202} is an apocalyptic number.

1020020122202 is a deficient number, since it is larger than the sum of its proper divisors (512727700774).

1020020122202 is an equidigital number, since it uses as much as digits as its factorization.

1020020122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905879892.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1020020122202 its reverse (2022210200201), we get a palindrome (3042230322403).

The spelling of 1020020122202 in words is "one trillion, twenty billion, twenty million, one hundred twenty-two thousand, two hundred two".