2102303223092 has 48 divisors (see below), whose sum is σ = 3911708641680. Its totient is φ = 985192857600.

The previous prime is 2102303223091. The next prime is 2102303223101. The reversal of 2102303223092 is 2903223032012.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1995051556 + 2100308171536 = 44666^2 + 1449244^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102303223091) 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, 31858292 + ... + 31924212.

It is an arithmetic number, because the mean of its divisors is an integer number (81493930035).

Almost surely, 2^{2102303223092} is an apocalyptic number.

It is an amenable number.

2102303223092 is a deficient number, since it is larger than the sum of its proper divisors (1809405418588).

2102303223092 is a wasteful number, since it uses less digits than its factorization.

2102303223092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67892 (or 67890 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 2102303223092 in words is "two trillion, one hundred two billion, three hundred three million, two hundred twenty-three thousand, ninety-two".