122020022002 has 8 divisors (see below), whose sum is σ = 188934227712. Its totient is φ = 59041946100.

The previous prime is 122020021931. The next prime is 122020022009. The reversal of 122020022002 is 200220020221.

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

It is not an unprimeable number, because it can be changed into a prime (122020022009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984032374 + ... + 984032497.

It is an arithmetic number, because the mean of its divisors is an integer number (23616778464).

Almost surely, 2^122020022002 is an apocalyptic number.

122020022002 is a deficient number, since it is larger than the sum of its proper divisors (66914205710).

122020022002 is a wasteful number, since it uses less digits than its factorization.

122020022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968064904.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 122020022002 its reverse (200220020221), we get a palindrome (322240042223).

The spelling of 122020022002 in words is "one hundred twenty-two billion, twenty million, twenty-two thousand, two".