2111241530210 has 16 divisors (see below), whose sum is σ = 3808550374776. Its totient is φ = 842648696448.

The previous prime is 2111241530201. The next prime is 2111241530213. The reversal of 2111241530210 is 120351421112.

It can be written as a sum of positive squares in 4 ways, for example, as 2031260599729 + 79980930481 = 1425223^2 + 282809^2 .

It is not an unprimeable number, because it can be changed into a prime (2111241530213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230984657 + ... + 230993796.

Almost surely, 2^{2111241530210} is an apocalyptic number.

2111241530210 is a deficient number, since it is larger than the sum of its proper divisors (1697308844566).

2111241530210 is a wasteful number, since it uses less digits than its factorization.

2111241530210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461978917.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 2111241530210 its reverse (120351421112), we get a palindrome (2231592951322).

The spelling of 2111241530210 in words is "two trillion, one hundred eleven billion, two hundred forty-one million, five hundred thirty thousand, two hundred ten".