103011412013 has 4 divisors (see below), whose sum is σ = 103233899328. Its totient is φ = 102788924700.

The previous prime is 103011412003. The next prime is 103011412061. The reversal of 103011412013 is 310214110301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 310214110301 = 457 ⋅678805493.

It is a cyclic number.

It is not a de Polignac number, because 103011412013 - 2⁶ = 103011411949 is a prime.

It is a super-2 number, since 2×103011412013² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103011411982 and 103011412000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103011412003) 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, 111242963 + ... + 111243888.

It is an arithmetic number, because the mean of its divisors is an integer number (25808474832).

Almost surely, 2^103011412013 is an apocalyptic number.

It is an amenable number.

103011412013 is a deficient number, since it is larger than the sum of its proper divisors (222487315).

103011412013 is an equidigital number, since it uses as much as digits as its factorization.

103011412013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222487314.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 103011412013 its reverse (310214110301), we get a palindrome (413225522314).

The spelling of 103011412013 in words is "one hundred three billion, eleven million, four hundred twelve thousand, thirteen".