2102123104041 has 8 divisors (see below), whose sum is σ = 2893244702464. Its totient is φ = 1356208454160.

The previous prime is 2102123103943. The next prime is 2102123104049. The reversal of 2102123104041 is 1404013212012.

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

It is not a de Polignac number, because 2102123104041 - 2³³ = 2093533169449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2102123103999 and 2102123104017.

It is not an unprimeable number, because it can be changed into a prime (2102123104049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11301737026 + ... + 11301737211.

It is an arithmetic number, because the mean of its divisors is an integer number (361655587808).

Almost surely, 2^{2102123104041} is an apocalyptic number.

It is an amenable number.

2102123104041 is a deficient number, since it is larger than the sum of its proper divisors (791121598423).

2102123104041 is a wasteful number, since it uses less digits than its factorization.

2102123104041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22603474271.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2102123104041 its reverse (1404013212012), we get a palindrome (3506136316053).

The spelling of 2102123104041 in words is "two trillion, one hundred two billion, one hundred twenty-three million, one hundred four thousand, forty-one".