11435131322 has 16 divisors (see below), whose sum is σ = 17745039144. Its totient is φ = 5522880000.

The previous prime is 11435131319. The next prime is 11435131333. The reversal of 11435131322 is 22313153411.

It can be written as a sum of positive squares in 4 ways, for example, as 10911682681 + 523448641 = 104459^2 + 22879^2 .

It is a super-3 number, since 3×11435131322³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11435131291 and 11435131300.

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, 682079 + ... + 698642.

Almost surely, 2^11435131322 is an apocalyptic number.

11435131322 is a deficient number, since it is larger than the sum of its proper divisors (6309907822).

11435131322 is a wasteful number, since it uses less digits than its factorization.

11435131322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380865.

The product of its digits is 2160, while the sum is 26.

Adding to 11435131322 its reverse (22313153411), we get a palindrome (33748284733).

The spelling of 11435131322 in words is "eleven billion, four hundred thirty-five million, one hundred thirty-one thousand, three hundred twenty-two".