11202122021001 has 8 divisors (see below), whose sum is σ = 15417974394624. Its totient is φ = 7227175497360.

The previous prime is 11202122020993. The next prime is 11202122021113. The reversal of 11202122021001 is 10012022120211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11202122021001 - 2³ = 11202122020993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11202122521001) 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, 60226462386 + ... + 60226462571.

It is an arithmetic number, because the mean of its divisors is an integer number (1927246799328).

Almost surely, 2^{11202122021001} is an apocalyptic number.

It is an amenable number.

11202122021001 is a deficient number, since it is larger than the sum of its proper divisors (4215852373623).

11202122021001 is a wasteful number, since it uses less digits than its factorization.

11202122021001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120452924991.

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

Adding to 11202122021001 its reverse (10012022120211), we get a palindrome (21214144141212).

The spelling of 11202122021001 in words is "eleven trillion, two hundred two billion, one hundred twenty-two million, twenty-one thousand, one".