2102044335122 has 8 divisors (see below), whose sum is σ = 3261792933900. Its totient is φ = 1014780023824.

The previous prime is 2102044335113. The next prime is 2102044335247. The reversal of 2102044335122 is 2215334402012.

It can be written as a sum of positive squares in 2 ways, for example, as 1921165095721 + 180879239401 = 1386061^2 + 425299^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18121071797 + ... + 18121071912.

Almost surely, 2^{2102044335122} is an apocalyptic number.

2102044335122 is a deficient number, since it is larger than the sum of its proper divisors (1159748598778).

2102044335122 is a wasteful number, since it uses less digits than its factorization.

2102044335122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36242143740.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 2102044335122 its reverse (2215334402012), we get a palindrome (4317378737134).

The spelling of 2102044335122 in words is "two trillion, one hundred two billion, forty-four million, three hundred thirty-five thousand, one hundred twenty-two".