103012302030111 has 6 divisors (see below), whose sum is σ = 148795547376840. Its totient is φ = 68674868020068.

The previous prime is 103012302030103. The next prime is 103012302030149. The reversal of 103012302030111 is 111030203210301.

103012302030111 is a `hidden beast` number, since 1 + 0 + 301 + 2 + 30 + 20 + 301 + 11 = 666.

It is not a de Polignac number, because 103012302030111 - 2³ = 103012302030103 is a prime.

It is a super-2 number, since 2×103012302030111² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103012302030101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5722905668331 + ... + 5722905668348.

It is an arithmetic number, because the mean of its divisors is an integer number (24799257896140).

Almost surely, 2^{103012302030111} is an apocalyptic number.

103012302030111 is a deficient number, since it is larger than the sum of its proper divisors (45783245346729).

103012302030111 is a wasteful number, since it uses less digits than its factorization.

103012302030111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11445811336685 (or 11445811336682 counting only the distinct ones).

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

Adding to 103012302030111 its reverse (111030203210301), we get a palindrome (214042505240412).

The spelling of 103012302030111 in words is "one hundred three trillion, twelve billion, three hundred two million, thirty thousand, one hundred eleven".