103023322122 has 96 divisors (see below), whose sum is σ = 241715783232. Its totient is φ = 29187115776.

The previous prime is 103023322091. The next prime is 103023322153. The reversal of 103023322122 is 221223320301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (103023322091) and next prime (103023322153).

It is a super-2 number, since 2×103023322122² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18125493 + ... + 18131175.

It is an arithmetic number, because the mean of its divisors is an integer number (2517872742).

Almost surely, 2^103023322122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103023322122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120857891616).

103023322122 is an abundant number, since it is smaller than the sum of its proper divisors (138692461110).

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

103023322122 is a wasteful number, since it uses less digits than its factorization.

103023322122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6212 (or 6205 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 103023322122 its reverse (221223320301), we get a palindrome (324246642423).

The spelling of 103023322122 in words is "one hundred three billion, twenty-three million, three hundred twenty-two thousand, one hundred twenty-two".