101314143428 has 12 divisors (see below), whose sum is σ = 177694631100. Its totient is φ = 50544248832.

The previous prime is 101314143421. The next prime is 101314143439. The reversal of 101314143428 is 824341413101.

It can be written as a sum of positive squares in 2 ways, for example, as 34063131844 + 67251011584 = 184562^2 + 259328^2 .

It is a super-4 number, since 4×101314143428⁴ (a number of 45 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101314143394 and 101314143403.

It is not an unprimeable number, because it can be changed into a prime (101314143421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28203701 + ... + 28207292.

It is an arithmetic number, because the mean of its divisors is an integer number (14807885925).

Almost surely, 2^101314143428 is an apocalyptic number.

It is an amenable number.

101314143428 is a deficient number, since it is larger than the sum of its proper divisors (76380487672).

101314143428 is a wasteful number, since it uses less digits than its factorization.

101314143428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56411446 (or 56411444 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 101314143428 its reverse (824341413101), we get a palindrome (925655556529).

The spelling of 101314143428 in words is "one hundred one billion, three hundred fourteen million, one hundred forty-three thousand, four hundred twenty-eight".