12202012210101 has 48 divisors (see below), whose sum is σ = 18958933514304. Its totient is φ = 6960291614976.

The previous prime is 12202012210099. The next prime is 12202012210121. The reversal of 12202012210101 is 10101221020221.

It is not a de Polignac number, because 12202012210101 - 2¹ = 12202012210099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202012210121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 506148490 + ... + 506172596.

It is an arithmetic number, because the mean of its divisors is an integer number (394977781548).

Almost surely, 2^{12202012210101} is an apocalyptic number.

It is an amenable number.

12202012210101 is a deficient number, since it is larger than the sum of its proper divisors (6756921304203).

12202012210101 is a wasteful number, since it uses less digits than its factorization.

12202012210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30050 (or 30043 counting only the distinct ones).

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

Adding to 12202012210101 its reverse (10101221020221), we get a palindrome (22303233230322).

The spelling of 12202012210101 in words is "twelve trillion, two hundred two billion, twelve million, two hundred ten thousand, one hundred one".