11213041121432 has 8 divisors (see below), whose sum is σ = 21024452102700. Its totient is φ = 5606520560712.

The previous prime is 11213041121431. The next prime is 11213041121453. The reversal of 11213041121432 is 23412114031211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213041121431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700815070082 + ... + 700815070097.

Almost surely, 2^{11213041121432} is an apocalyptic number.

It is an amenable number.

11213041121432 is a deficient number, since it is larger than the sum of its proper divisors (9811410981268).

11213041121432 is a wasteful number, since it uses less digits than its factorization.

11213041121432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401630140185 (or 1401630140181 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 11213041121432 its reverse (23412114031211), we get a palindrome (34625155152643).

The spelling of 11213041121432 in words is "eleven trillion, two hundred thirteen billion, forty-one million, one hundred twenty-one thousand, four hundred thirty-two".