122101210001202 has 16 divisors (see below), whose sum is σ = 244758689757120. Its totient is φ = 40607691707952.

The previous prime is 122101210001179. The next prime is 122101210001237. The reversal of 122101210001202 is 202100012101221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23177903593 + ... + 23177908860.

It is an arithmetic number, because the mean of its divisors is an integer number (15297418109820).

Almost surely, 2^{122101210001202} is an apocalyptic number.

122101210001202 is an abundant number, since it is smaller than the sum of its proper divisors (122657479755918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122101210001202 is a wasteful number, since it uses less digits than its factorization.

122101210001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46355812897.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122101210001202 its reverse (202100012101221), we get a palindrome (324201222102423).

The spelling of 122101210001202 in words is "one hundred twenty-two trillion, one hundred one billion, two hundred ten million, one thousand, two hundred two".