2122642702103 has 32 divisors (see below), whose sum is σ = 2650682257920. Its totient is φ = 1651340021760.

The previous prime is 2122642702091. The next prime is 2122642702111. The reversal of 2122642702103 is 3012072462212.

It is not a de Polignac number, because 2122642702103 - 2¹⁴ = 2122642685719 is a prime.

It is a super-2 number, since 2×2122642702103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2122642702103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122642702163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182085851 + ... + 182097507.

It is an arithmetic number, because the mean of its divisors is an integer number (82833820560).

Almost surely, 2^{2122642702103} is an apocalyptic number.

2122642702103 is a deficient number, since it is larger than the sum of its proper divisors (528039555817).

2122642702103 is a wasteful number, since it uses less digits than its factorization.

2122642702103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15287.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 2122642702103 in words is "two trillion, one hundred twenty-two billion, six hundred forty-two million, seven hundred two thousand, one hundred three".