10103121033122 has 16 divisors (see below), whose sum is σ = 16344676574520. Its totient is φ = 4656050284032.

The previous prime is 10103121033121. The next prime is 10103121033133. The reversal of 10103121033122 is 22133012130101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2758419400801 + 7344701632321 = 1660849^2 + 2710111^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10103121033094 and 10103121033103.

It is not an unprimeable number, because it can be changed into a prime (10103121033121) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 288676097 + ... + 288711092.

Almost surely, 2^{10103121033122} is an apocalyptic number.

10103121033122 is a deficient number, since it is larger than the sum of its proper divisors (6241555541398).

10103121033122 is a wasteful number, since it uses less digits than its factorization.

10103121033122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577387877.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10103121033122 its reverse (22133012130101), we get a palindrome (32236133163223).

The spelling of 10103121033122 in words is "ten trillion, one hundred three billion, one hundred twenty-one million, thirty-three thousand, one hundred twenty-two".