2235340340211 has 16 divisors (see below), whose sum is σ = 3269367698688. Its totient is φ = 1347266901600.

The previous prime is 2235340340209. The next prime is 2235340340227. The reversal of 2235340340211 is 1120430435322.

It is not a de Polignac number, because 2235340340211 - 2¹ = 2235340340209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2235340340201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187114431 + ... + 187126376.

It is an arithmetic number, because the mean of its divisors is an integer number (204335481168).

Almost surely, 2^{2235340340211} is an apocalyptic number.

2235340340211 is a deficient number, since it is larger than the sum of its proper divisors (1034027358477).

2235340340211 is a wasteful number, since it uses less digits than its factorization.

2235340340211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374241002.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 2235340340211 its reverse (1120430435322), we get a palindrome (3355770775533).

The spelling of 2235340340211 in words is "two trillion, two hundred thirty-five billion, three hundred forty million, three hundred forty thousand, two hundred eleven".