2211341042430 has 64 divisors (see below), whose sum is σ = 6350517875520. Its totient is φ = 544330101888.

The previous prime is 2211341042419. The next prime is 2211341042441. The reversal of 2211341042430 is 342401431122.

2211341042430 is a `hidden beast` number, since 2 + 2 + 1 + 1 + 3 + 410 + 4 + 243 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2211341042419) and next prime (2211341042441).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2211341042394 and 2211341042403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 315002337 + ... + 315009356.

It is an arithmetic number, because the mean of its divisors is an integer number (99226841805).

Almost surely, 2^{2211341042430} is an apocalyptic number.

2211341042430 is an abundant number, since it is smaller than the sum of its proper divisors (4139176833090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2211341042430 is a wasteful number, since it uses less digits than its factorization.

2211341042430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630011722 (or 630011716 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2211341042430 its reverse (342401431122), we get a palindrome (2553742473552).

The spelling of 2211341042430 in words is "two trillion, two hundred eleven billion, three hundred forty-one million, forty-two thousand, four hundred thirty".