11230213222213 has 16 divisors (see below), whose sum is σ = 11385892085760. Its totient is φ = 11075571183600.

The previous prime is 11230213222211. The next prime is 11230213222259. The reversal of 11230213222213 is 31222231203211.

It is a cyclic number.

It is not a de Polignac number, because 11230213222213 - 2¹ = 11230213222211 is a prime.

It is a super-2 number, since 2×11230213222213² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230213222211) 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, 24243708 + ... + 24702586.

It is an arithmetic number, because the mean of its divisors is an integer number (711618255360).

Almost surely, 2^{11230213222213} is an apocalyptic number.

It is an amenable number.

11230213222213 is a deficient number, since it is larger than the sum of its proper divisors (155678863547).

11230213222213 is a wasteful number, since it uses less digits than its factorization.

11230213222213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460008.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11230213222213 its reverse (31222231203211), we get a palindrome (42452444425424).

The spelling of 11230213222213 in words is "eleven trillion, two hundred thirty billion, two hundred thirteen million, two hundred twenty-two thousand, two hundred thirteen".