10313110061421 has 32 divisors (see below), whose sum is σ = 14361338880000. Its totient is φ = 6570674371008.

The previous prime is 10313110061381. The next prime is 10313110061461. The reversal of 10313110061421 is 12416001131301.

It is an interprime number because it is at equal distance from previous prime (10313110061381) and next prime (10313110061461).

It is not a de Polignac number, because 10313110061421 - 2³⁷ = 10175671107949 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10313110061391 and 10313110061400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313110061461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 393782395 + ... + 393808583.

It is an arithmetic number, because the mean of its divisors is an integer number (448791840000).

Almost surely, 2^{10313110061421} is an apocalyptic number.

It is an amenable number.

10313110061421 is a deficient number, since it is larger than the sum of its proper divisors (4048228818579).

10313110061421 is a wasteful number, since it uses less digits than its factorization.

10313110061421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31033.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 10313110061421 its reverse (12416001131301), we get a palindrome (22729111192722).

The spelling of 10313110061421 in words is "ten trillion, three hundred thirteen billion, one hundred ten million, sixty-one thousand, four hundred twenty-one".