103011113312032 has 48 divisors (see below), whose sum is σ = 204051829961952. Its totient is φ = 51189331148800.

The previous prime is 103011113311933. The next prime is 103011113312039. The reversal of 103011113312032 is 230213311110301.

It is a super-2 number, since 2×103011113312032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103011113311994 and 103011113312012.

It is not an unprimeable number, because it can be changed into a prime (103011113312039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10494094 + ... + 17780557.

It is an arithmetic number, because the mean of its divisors is an integer number (4251079790874).

Almost surely, 2^{103011113312032} is an apocalyptic number.

It is an amenable number.

103011113312032 is a deficient number, since it is larger than the sum of its proper divisors (101040716649920).

103011113312032 is a wasteful number, since it uses less digits than its factorization.

103011113312032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28275361 (or 28275353 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 103011113312032 its reverse (230213311110301), we get a palindrome (333224424422333).

The spelling of 103011113312032 in words is "one hundred three trillion, eleven billion, one hundred thirteen million, three hundred twelve thousand, thirty-two".