2223211335135 has 32 divisors (see below), whose sum is σ = 4069236357120. Its totient is φ = 1015341274368.

The previous prime is 2223211335109. The next prime is 2223211335139. The reversal of 2223211335135 is 5315331123222.

It is not a de Polignac number, because 2223211335135 - 2¹¹ = 2223211333087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2223211335096 and 2223211335105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223211335139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10140055 + ... + 10356984.

It is an arithmetic number, because the mean of its divisors is an integer number (127163636160).

Almost surely, 2^{2223211335135} is an apocalyptic number.

2223211335135 is a deficient number, since it is larger than the sum of its proper divisors (1846025021985).

2223211335135 is a wasteful number, since it uses less digits than its factorization.

2223211335135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20498087.

The product of its digits is 32400, while the sum is 33.

Adding to 2223211335135 its reverse (5315331123222), we get a palindrome (7538542458357).

The spelling of 2223211335135 in words is "two trillion, two hundred twenty-three billion, two hundred eleven million, three hundred thirty-five thousand, one hundred thirty-five".