11202001010121 has 16 divisors (see below), whose sum is σ = 15242388796800. Its totient is φ = 7316346584448.

The previous prime is 11202001010107. The next prime is 11202001010131. The reversal of 11202001010121 is 12101010020211.

It is not a de Polignac number, because 11202001010121 - 2³³ = 11193411075529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11202001010097 and 11202001010106.

It is not an unprimeable number, because it can be changed into a prime (11202001010131) 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, 192425301 + ... + 192483506.

It is an arithmetic number, because the mean of its divisors is an integer number (952649299800).

Almost surely, 2^{11202001010121} is an apocalyptic number.

It is an amenable number.

11202001010121 is a deficient number, since it is larger than the sum of its proper divisors (4040387786679).

11202001010121 is a wasteful number, since it uses less digits than its factorization.

11202001010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384909008.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11202001010121 its reverse (12101010020211), we get a palindrome (23303011030332).

The spelling of 11202001010121 in words is "eleven trillion, two hundred two billion, one million, ten thousand, one hundred twenty-one".