122002211210002 has 8 divisors (see below), whose sum is σ = 187259207903856. Its totient is φ = 59582475242052.

The previous prime is 122002211209999. The next prime is 122002211210003. The reversal of 122002211210002 is 200012112200221.

It is a happy number.

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 (122002211210003) 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, 709315181368 + ... + 709315181539.

It is an arithmetic number, because the mean of its divisors is an integer number (23407400987982).

Almost surely, 2^{122002211210002} is an apocalyptic number.

122002211210002 is a deficient number, since it is larger than the sum of its proper divisors (65256996693854).

122002211210002 is a wasteful number, since it uses less digits than its factorization.

122002211210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418630362952.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122002211210002 its reverse (200012112200221), we get a palindrome (322014323410223).

The spelling of 122002211210002 in words is "one hundred twenty-two trillion, two billion, two hundred eleven million, two hundred ten thousand, two".