11202123001213 has 8 divisors (see below), whose sum is σ = 11449259700480. Its totient is φ = 10955352704400.

The previous prime is 11202123001067. The next prime is 11202123001219. The reversal of 11202123001213 is 31210032120211.

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

It is a cyclic number.

It is not a de Polignac number, because 11202123001213 - 2¹³ = 11202122993021 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 (11202123001219) 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, 91538793 + ... + 91661086.

It is an arithmetic number, because the mean of its divisors is an integer number (1431157462560).

Almost surely, 2^{11202123001213} is an apocalyptic number.

It is an amenable number.

11202123001213 is a deficient number, since it is larger than the sum of its proper divisors (247136699267).

11202123001213 is a wasteful number, since it uses less digits than its factorization.

11202123001213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183201227.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11202123001213 its reverse (31210032120211), we get a palindrome (42412155121424).

The spelling of 11202123001213 in words is "eleven trillion, two hundred two billion, one hundred twenty-three million, one thousand, two hundred thirteen".