2120112120110 has 64 divisors (see below), whose sum is σ = 3949147960128. Its totient is φ = 818928000000.

The previous prime is 2120112120103. The next prime is 2120112120121. The reversal of 2120112120110 is 110212110212.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214126160 + ... + 214136060.

It is an arithmetic number, because the mean of its divisors is an integer number (61705436877).

Almost surely, 2^{2120112120110} is an apocalyptic number.

2120112120110 is a deficient number, since it is larger than the sum of its proper divisors (1829035840018).

2120112120110 is a wasteful number, since it uses less digits than its factorization.

2120112120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15221.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2120112120110 its reverse (110212110212), we get a palindrome (2230324230322).

The spelling of 2120112120110 in words is "two trillion, one hundred twenty billion, one hundred twelve million, one hundred twenty thousand, one hundred ten".