12102222131301 has 16 divisors (see below), whose sum is σ = 16167515496128. Its totient is φ = 8052540998400.

The previous prime is 12102222131299. The next prime is 12102222131309. The reversal of 12102222131301 is 10313122220121.

It is not a de Polignac number, because 12102222131301 - 2¹ = 12102222131299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102222131309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18879981 + ... + 19510461.

It is an arithmetic number, because the mean of its divisors is an integer number (1010469718508).

Almost surely, 2^{12102222131301} is an apocalyptic number.

It is an amenable number.

12102222131301 is a deficient number, since it is larger than the sum of its proper divisors (4065293364827).

12102222131301 is a wasteful number, since it uses less digits than its factorization.

12102222131301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642852.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12102222131301 its reverse (10313122220121), we get a palindrome (22415344351422).

The spelling of 12102222131301 in words is "twelve trillion, one hundred two billion, two hundred twenty-two million, one hundred thirty-one thousand, three hundred one".