2102034103342 has 16 divisors (see below), whose sum is σ = 3266623740240. Its totient is φ = 1013267227392.

The previous prime is 2102034103327. The next prime is 2102034103381. The reversal of 2102034103342 is 2433014302012.

It is a super-2 number, since 2×2102034103342² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 26886648 + ... + 26964715.

It is an arithmetic number, because the mean of its divisors is an integer number (204163983765).

Almost surely, 2^{2102034103342} is an apocalyptic number.

2102034103342 is a deficient number, since it is larger than the sum of its proper divisors (1164589636898).

2102034103342 is a wasteful number, since it uses less digits than its factorization.

2102034103342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53852067.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2102034103342 its reverse (2433014302012), we get a palindrome (4535048405354).

The spelling of 2102034103342 in words is "two trillion, one hundred two billion, thirty-four million, one hundred three thousand, three hundred forty-two".