103213100022 has 16 divisors (see below), whose sum is σ = 206434183872. Its totient is φ = 34403036040.

The previous prime is 103213100021. The next prime is 103213100069. The reversal of 103213100022 is 220001312301.

It is a junction number, because it is equal to n+sod(n) for n = 103213099974 and 103213100010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103213100021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157504 + ... + 480867.

It is an arithmetic number, because the mean of its divisors is an integer number (12902136492).

Almost surely, 2^103213100022 is an apocalyptic number.

103213100022 is an abundant number, since it is smaller than the sum of its proper divisors (103221083850).

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

103213100022 is a wasteful number, since it uses less digits than its factorization.

103213100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665323.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 103213100022 its reverse (220001312301), we get a palindrome (323214412323).

The spelling of 103213100022 in words is "one hundred three billion, two hundred thirteen million, one hundred thousand, twenty-two".