102012030013 has 16 divisors (see below), whose sum is σ = 107484765696. Its totient is φ = 96705423360.

The previous prime is 102012029941. The next prime is 102012030059. The reversal of 102012030013 is 310030210201.

It is a cyclic number.

It is not a de Polignac number, because 102012030013 - 2⁹ = 102012029501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102012029975 and 102012030002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102012030073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190356 + ... + 490162.

It is an arithmetic number, because the mean of its divisors is an integer number (6717797856).

Almost surely, 2^102012030013 is an apocalyptic number.

It is an amenable number.

102012030013 is a deficient number, since it is larger than the sum of its proper divisors (5472735683).

102012030013 is a wasteful number, since it uses less digits than its factorization.

102012030013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300084.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 102012030013 its reverse (310030210201), we get a palindrome (412042240214).

The spelling of 102012030013 in words is "one hundred two billion, twelve million, thirty thousand, thirteen".