122002210020022 has 16 divisors (see below), whose sum is σ = 190960217256960. Its totient is φ = 58348810833192.

The previous prime is 122002210020017. The next prime is 122002210020023. The reversal of 122002210020022 is 220020012200221.

It is a junction number, because it is equal to n+sod(n) for n = 122002210019978 and 122002210020005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122002210020023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65169979 + ... + 67015897.

It is an arithmetic number, because the mean of its divisors is an integer number (11935013578560).

Almost surely, 2^{122002210020022} is an apocalyptic number.

122002210020022 is a deficient number, since it is larger than the sum of its proper divisors (68958007236938).

122002210020022 is a wasteful number, since it uses less digits than its factorization.

122002210020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282747.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 122002210020022 its reverse (220020012200221), we get a palindrome (342022222220243).

The spelling of 122002210020022 in words is "one hundred twenty-two trillion, two billion, two hundred ten million, twenty thousand, twenty-two".