103122023202 has 96 divisors (see below), whose sum is σ = 249956254080. Its totient is φ = 30462432000.

The previous prime is 103122023149. The next prime is 103122023243. The reversal of 103122023202 is 202320221301.

103122023202 is a `hidden beast` number, since 10 + 312 + 20 + 2 + 320 + 2 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1209952 + ... + 1292372.

It is an arithmetic number, because the mean of its divisors is an integer number (2603710980).

Almost surely, 2^103122023202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103122023202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124978127040).

103122023202 is an abundant number, since it is smaller than the sum of its proper divisors (146834230878).

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

103122023202 is a wasteful number, since it uses less digits than its factorization.

103122023202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82600 (or 82597 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 103122023202 its reverse (202320221301), we get a palindrome (305442244503).

The spelling of 103122023202 in words is "one hundred three billion, one hundred twenty-two million, twenty-three thousand, two hundred two".