11204212140215 has 8 divisors (see below), whose sum is σ = 13731119559360. Its totient is φ = 8772659718112.

The previous prime is 11204212140197. The next prime is 11204212140221. The reversal of 11204212140215 is 51204121240211.

11204212140215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11204212140215 - 2¹⁸ = 11204211878071 is a prime.

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, 23838749000 + ... + 23838749469.

It is an arithmetic number, because the mean of its divisors is an integer number (1716389944920).

Almost surely, 2^{11204212140215} is an apocalyptic number.

11204212140215 is a deficient number, since it is larger than the sum of its proper divisors (2526907419145).

11204212140215 is an equidigital number, since it uses as much as digits as its factorization.

11204212140215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47677498521.

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 11204212140215 its reverse (51204121240211), we get a palindrome (62408333380426).

The spelling of 11204212140215 in words is "eleven trillion, two hundred four billion, two hundred twelve million, one hundred forty thousand, two hundred fifteen".