20022020323102 has 8 divisors (see below), whose sum is σ = 34323463411056. Its totient is φ = 8580865852752.

The previous prime is 20022020323087. The next prime is 20022020323163. The reversal of 20022020323102 is 20132302022002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20022020323102.

It is a congruent number.

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, 715072154383 + ... + 715072154410.

It is an arithmetic number, because the mean of its divisors is an integer number (4290432926382).

Almost surely, 2^{20022020323102} is an apocalyptic number.

20022020323102 is a deficient number, since it is larger than the sum of its proper divisors (14301443087954).

20022020323102 is a wasteful number, since it uses less digits than its factorization.

20022020323102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430144308802.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20022020323102 its reverse (20132302022002), we get a palindrome (40154322345104).

The spelling of 20022020323102 in words is "twenty trillion, twenty-two billion, twenty million, three hundred twenty-three thousand, one hundred two".