10212313313103 has 64 divisors (see below), whose sum is σ = 15637876899840. Its totient is φ = 5870926339200.

The previous prime is 10212313313093. The next prime is 10212313313117. The reversal of 10212313313103 is 30131331321201.

It is not a de Polignac number, because 10212313313103 - 2⁵ = 10212313313071 is a prime.

It is a super-2 number, since 2×10212313313103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212313313183) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56242900 + ... + 56424182.

It is an arithmetic number, because the mean of its divisors is an integer number (244341826560).

Almost surely, 2^{10212313313103} is an apocalyptic number.

10212313313103 is a deficient number, since it is larger than the sum of its proper divisors (5425563586737).

10212313313103 is a wasteful number, since it uses less digits than its factorization.

10212313313103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182420.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 10212313313103 its reverse (30131331321201), we get a palindrome (40343644634304).

It can be divided in two parts, 1021231 and 3313103, that added together give a palindrome (4334334).

The spelling of 10212313313103 in words is "ten trillion, two hundred twelve billion, three hundred thirteen million, three hundred thirteen thousand, one hundred three".