122011101102202 has 16 divisors (see below), whose sum is σ = 200325918836232. Its totient is φ = 55389654976320.

The previous prime is 122011101102157. The next prime is 122011101102203. The reversal of 122011101102202 is 202201101110221.

It can be written as a sum of positive squares in 4 ways, for example, as 91062340790281 + 30948760311921 = 9542659^2 + 5563161^2 .

It is not an unprimeable number, because it can be changed into a prime (122011101102203) 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, 38465036593 + ... + 38465039764.

Almost surely, 2^{122011101102202} is an apocalyptic number.

122011101102202 is a deficient number, since it is larger than the sum of its proper divisors (78314817734030).

122011101102202 is a wasteful number, since it uses less digits than its factorization.

122011101102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76930076433.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122011101102202 its reverse (202201101110221), we get a palindrome (324212202212423).

The spelling of 122011101102202 in words is "one hundred twenty-two trillion, eleven billion, one hundred one million, one hundred two thousand, two hundred two".