2102103102033 has 96 divisors (see below), whose sum is σ = 3533952240000. Its totient is φ = 1189960243200.

The previous prime is 2102103102023. The next prime is 2102103102053. The reversal of 2102103102033 is 3302013012012.

It is not a de Polignac number, because 2102103102033 - 2²¹ = 2102101004881 is a prime.

It is a super-2 number, since 2×2102103102033² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2102103101997 and 2102103102015.

It is not an unprimeable number, because it can be changed into a prime (2102103102023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 151999963 + ... + 152013791.

It is an arithmetic number, because the mean of its divisors is an integer number (36812002500).

Almost surely, 2^{2102103102033} is an apocalyptic number.

It is an amenable number.

2102103102033 is a deficient number, since it is larger than the sum of its proper divisors (1431849137967).

2102103102033 is a wasteful number, since it uses less digits than its factorization.

2102103102033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14543 (or 14540 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2102103102033 its reverse (3302013012012), we get a palindrome (5404116114045).

The spelling of 2102103102033 in words is "two trillion, one hundred two billion, one hundred three million, one hundred two thousand, thirty-three".