10012122103 has 12 divisors (see below), whose sum is σ = 10682923680. Its totient is φ = 9350968640.

The previous prime is 10012122101. The next prime is 10012122119. The reversal of 10012122103 is 30122121001.

It is not a de Polignac number, because 10012122103 - 2¹ = 10012122101 is a prime.

It is a super-2 number, since 2×10012122103² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012122101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274578 + ... + 308896.

It is an arithmetic number, because the mean of its divisors is an integer number (890243640).

Almost surely, 2^10012122103 is an apocalyptic number.

10012122103 is a deficient number, since it is larger than the sum of its proper divisors (670801577).

10012122103 is an equidigital number, since it uses as much as digits as its factorization.

10012122103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34598 (or 34467 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10012122103 its reverse (30122121001), we get a palindrome (40134243104).

The spelling of 10012122103 in words is "ten billion, twelve million, one hundred twenty-two thousand, one hundred three".