2102011223330 has 16 divisors (see below), whose sum is σ = 3847749359040. Its totient is φ = 826553565552.

The previous prime is 2102011223317. The next prime is 2102011223341. The reversal of 2102011223330 is 333221102012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1781364854 + ... + 1781366033.

It is an arithmetic number, because the mean of its divisors is an integer number (240484334940).

Almost surely, 2^{2102011223330} is an apocalyptic number.

2102011223330 is a deficient number, since it is larger than the sum of its proper divisors (1745738135710).

2102011223330 is a wasteful number, since it uses less digits than its factorization.

2102011223330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3562730953.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2102011223330 its reverse (333221102012), we get a palindrome (2435232325342).

The spelling of 2102011223330 in words is "two trillion, one hundred two billion, eleven million, two hundred twenty-three thousand, three hundred thirty".