103313012022 has 48 divisors (see below), whose sum is σ = 244293124608. Its totient is φ = 31294315440.

The previous prime is 103313012021. The next prime is 103313012029. The reversal of 103313012022 is 220210313301.

103313012022 is a `hidden beast` number, since 10 + 331 + 301 + 2 + 0 + 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 = 103313011986 and 103313012004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313012021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391363 + ... + 599825.

It is an arithmetic number, because the mean of its divisors is an integer number (5089440096).

Almost surely, 2^103313012022 is an apocalyptic number.

103313012022 is an abundant number, since it is smaller than the sum of its proper divisors (140980112586).

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

103313012022 is a wasteful number, since it uses less digits than its factorization.

103313012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210985 (or 210982 counting only the distinct ones).

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

Adding to 103313012022 its reverse (220210313301), we get a palindrome (323523325323).

The spelling of 103313012022 in words is "one hundred three billion, three hundred thirteen million, twelve thousand, twenty-two".