2111310101230 has 32 divisors (see below), whose sum is σ = 4216113866880. Its totient is φ = 754736428320.

The previous prime is 2111310101207. The next prime is 2111310101233. The reversal of 2111310101230 is 321010131112.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111310101233) 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, 162652224 + ... + 162665203.

It is an arithmetic number, because the mean of its divisors is an integer number (131753558340).

Almost surely, 2^{2111310101230} is an apocalyptic number.

2111310101230 is a deficient number, since it is larger than the sum of its proper divisors (2104803765650).

2111310101230 is a wasteful number, since it uses less digits than its factorization.

2111310101230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325317504.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 2111310101230 its reverse (321010131112), we get a palindrome (2432320232342).

The spelling of 2111310101230 in words is "two trillion, one hundred eleven billion, three hundred ten million, one hundred one thousand, two hundred thirty".