11401132322 has 8 divisors (see below), whose sum is σ = 17653366272. Its totient is φ = 5516676900.

The previous prime is 11401132241. The next prime is 11401132333. The reversal of 11401132322 is 22323110411.

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

It is a super-2 number, since 2×11401132322² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11401132294 and 11401132303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91944554 + ... + 91944677.

It is an arithmetic number, because the mean of its divisors is an integer number (2206670784).

Almost surely, 2^11401132322 is an apocalyptic number.

11401132322 is a deficient number, since it is larger than the sum of its proper divisors (6252233950).

11401132322 is a wasteful number, since it uses less digits than its factorization.

11401132322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183889264.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11401132322 its reverse (22323110411), we get a palindrome (33724242733).

The spelling of 11401132322 in words is "eleven billion, four hundred one million, one hundred thirty-two thousand, three hundred twenty-two".