12202121001102 has 16 divisors (see below), whose sum is σ = 24864699399120. Its totient is φ = 3990630767552.

The previous prime is 12202121001041. The next prime is 12202121001121. The reversal of 12202121001102 is 20110012120221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19185724527 + ... + 19185725162.

It is an arithmetic number, because the mean of its divisors is an integer number (1554043712445).

Almost surely, 2^{12202121001102} is an apocalyptic number.

12202121001102 is an abundant number, since it is smaller than the sum of its proper divisors (12662578398018).

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

12202121001102 is a wasteful number, since it uses less digits than its factorization.

12202121001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38371449747.

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

Adding to 12202121001102 its reverse (20110012120221), we get a palindrome (32312133121323).

The spelling of 12202121001102 in words is "twelve trillion, two hundred two billion, one hundred twenty-one million, one thousand, one hundred two".