10103212010022 has 16 divisors (see below), whose sum is σ = 20206886817792. Its totient is φ = 3367660203720.

The previous prime is 10103212009987. The next prime is 10103212010027. The reversal of 10103212010022 is 22001021230101.

It is a junction number, because it is equal to n+sod(n) for n = 10103212009983 and 10103212010010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103212010027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18999118 + ... + 19523649.

It is an arithmetic number, because the mean of its divisors is an integer number (1262930426112).

Almost surely, 2^{10103212010022} is an apocalyptic number.

10103212010022 is an abundant number, since it is smaller than the sum of its proper divisors (10103674807770).

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

10103212010022 is a wasteful number, since it uses less digits than its factorization.

10103212010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38566483.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10103212010022 its reverse (22001021230101), we get a palindrome (32104233240123).

The spelling of 10103212010022 in words is "ten trillion, one hundred three billion, two hundred twelve million, ten thousand, twenty-two".