11213110332258 has 16 divisors (see below), whose sum is σ = 22576732214400. Its totient is φ = 3712618185776.

The previous prime is 11213110332257. The next prime is 11213110332313. The reversal of 11213110332258 is 85223301131211.

It is a happy number.

It is a super-2 number, since 2×11213110332258² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11213110332257) 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, 6271313610 + ... + 6271315397.

It is an arithmetic number, because the mean of its divisors is an integer number (1411045763400).

Almost surely, 2^{11213110332258} is an apocalyptic number.

11213110332258 is an abundant number, since it is smaller than the sum of its proper divisors (11363621882142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11213110332258 is a wasteful number, since it uses less digits than its factorization.

11213110332258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12542629161.

The product of its (nonzero) digits is 8640, while the sum is 33.

Adding to 11213110332258 its reverse (85223301131211), we get a palindrome (96436411463469).

The spelling of 11213110332258 in words is "eleven trillion, two hundred thirteen billion, one hundred ten million, three hundred thirty-two thousand, two hundred fifty-eight".