11222043435 has 96 divisors (see below), whose sum is σ = 21247200000. Its totient is φ = 5457570048.

The previous prime is 11222043433. The next prime is 11222043439. The reversal of 11222043435 is 53434022211.

11222043435 is a `hidden beast` number, since 1 + 1 + 2 + 220 + 4 + 3 + 435 = 666.

It is not a de Polignac number, because 11222043435 - 2¹ = 11222043433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11222043399 and 11222043408.

It is not an unprimeable number, because it can be changed into a prime (11222043433) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12372252 + ... + 12373158.

It is an arithmetic number, because the mean of its divisors is an integer number (221325000).

Almost surely, 2^11222043435 is an apocalyptic number.

11222043435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11222043435 is a deficient number, since it is larger than the sum of its proper divisors (10025156565).

11222043435 is a wasteful number, since it uses less digits than its factorization.

11222043435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465 (or 1462 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 11222043435 its reverse (53434022211), we get a palindrome (64656065646).

The spelling of 11222043435 in words is "eleven billion, two hundred twenty-two million, forty-three thousand, four hundred thirty-five".