122101211002 has 16 divisors (see below), whose sum is σ = 192627113472. Its totient is φ = 57966489360.

The previous prime is 122101210999. The next prime is 122101211041. The reversal of 122101211002 is 200112101221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18575718 + ... + 18582289.

It is an arithmetic number, because the mean of its divisors is an integer number (12039194592).

Almost surely, 2^122101211002 is an apocalyptic number.

122101211002 is a deficient number, since it is larger than the sum of its proper divisors (70525902470).

122101211002 is a wasteful number, since it uses less digits than its factorization.

122101211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37158093.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122101211002 its reverse (200112101221), we get a palindrome (322213312223).

The spelling of 122101211002 in words is "one hundred twenty-two billion, one hundred one million, two hundred eleven thousand, two".