2111120201330 has 32 divisors (see below), whose sum is σ = 4348658741760. Its totient is φ = 722848824000.

The previous prime is 2111120201303. The next prime is 2111120201347. The reversal of 2111120201330 is 331020211112.

It is a junction number, because it is equal to n+sod(n) for n = 2111120201299 and 2111120201308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20026565 + ... + 20131704.

It is an arithmetic number, because the mean of its divisors is an integer number (135895585680).

Almost surely, 2^{2111120201330} is an apocalyptic number.

2111120201330 is an abundant number, since it is smaller than the sum of its proper divisors (2237538540430).

2111120201330 is a wasteful number, since it uses less digits than its factorization.

2111120201330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40159034.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2111120201330 its reverse (331020211112), we get a palindrome (2442140412442).

The spelling of 2111120201330 in words is "two trillion, one hundred eleven billion, one hundred twenty million, two hundred one thousand, three hundred thirty".