102310033122 has 128 divisors (see below), whose sum is σ = 255786854400. Its totient is φ = 30047572800.

The previous prime is 102310033087. The next prime is 102310033123. The reversal of 102310033122 is 221330013201.

102310033122 is a `hidden beast` number, since 1 + 0 + 2 + 310 + 0 + 331 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102310033095 and 102310033104.

It is not an unprimeable number, because it can be changed into a prime (102310033123) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2467708 + ... + 2508824.

It is an arithmetic number, because the mean of its divisors is an integer number (1998334800).

Almost surely, 2^102310033122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102310033122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127893427200).

102310033122 is an abundant number, since it is smaller than the sum of its proper divisors (153476821278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102310033122 is a wasteful number, since it uses less digits than its factorization.

102310033122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41269 (or 41263 counting only the distinct ones).

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

Adding to 102310033122 its reverse (221330013201), we get a palindrome (323640046323).

The spelling of 102310033122 in words is "one hundred two billion, three hundred ten million, thirty-three thousand, one hundred twenty-two".