103011012023013 has 10 divisors (see below), whose sum is σ = 153880647590054. Its totient is φ = 68674008015288.

The previous prime is 103011012023009. The next prime is 103011012023083. The reversal of 103011012023013 is 310320210110301.

103011012023013 is a `hidden beast` number, since 1 + 0 + 301 + 1 + 0 + 120 + 230 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 63943724376324 + 39067287646689 = 7996482^2 + 6250383^2 .

It is not a de Polignac number, because 103011012023013 - 2² = 103011012023009 is a prime.

It is a super-2 number, since 2×103011012023013² (a number of 29 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 (103011012023083) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 635870444506 + ... + 635870444667.

Almost surely, 2^{103011012023013} is an apocalyptic number.

It is an amenable number.

103011012023013 is a deficient number, since it is larger than the sum of its proper divisors (50869635567041).

103011012023013 is an equidigital number, since it uses as much as digits as its factorization.

103011012023013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271740889185 (or 1271740889176 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 103011012023013 its reverse (310320210110301), we get a palindrome (413331222133314).

The spelling of 103011012023013 in words is "one hundred three trillion, eleven billion, twelve million, twenty-three thousand, thirteen".