102123048833 has 16 divisors (see below), whose sum is σ = 116890999680. Its totient is φ = 88438915584.

The previous prime is 102123048823. The next prime is 102123048877. The reversal of 102123048833 is 338840321201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102123048833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102123048793 and 102123048802.

It is not an unprimeable number, because it can be changed into a prime (102123048823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1981616 + ... + 2032497.

It is an arithmetic number, because the mean of its divisors is an integer number (7305687480).

Almost surely, 2^102123048833 is an apocalyptic number.

102123048833 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102123048833 is a deficient number, since it is larger than the sum of its proper divisors (14767950847).

102123048833 is a wasteful number, since it uses less digits than its factorization.

102123048833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4014248.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 102123048833 in words is "one hundred two billion, one hundred twenty-three million, forty-eight thousand, eight hundred thirty-three".