122022220020002 has 16 divisors (see below), whose sum is σ = 186136351060320. Its totient is φ = 59976778124448.

The previous prime is 122022220019983. The next prime is 122022220020013. The reversal of 122022220020002 is 200020022220221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28765118 + ... + 32733414.

It is an arithmetic number, because the mean of its divisors is an integer number (11633521941270).

Almost surely, 2^{122022220020002} is an apocalyptic number.

122022220020002 is a deficient number, since it is larger than the sum of its proper divisors (64114131040318).

122022220020002 is a wasteful number, since it uses less digits than its factorization.

122022220020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4228945.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 122022220020002 its reverse (200020022220221), we get a palindrome (322042242240223).

The spelling of 122022220020002 in words is "one hundred twenty-two trillion, twenty-two billion, two hundred twenty million, twenty thousand, two".