103020436116 has 72 divisors (see below), whose sum is σ = 290831390304. Its totient is φ = 31698591840.

The previous prime is 103020436097. The next prime is 103020436117. The reversal of 103020436116 is 611634020301.

103020436116 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 2 + 0 + 43 + 611 + 6 = 666.

It is a super-2 number, since 2×103020436116² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 103020436116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103020436117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4063830 + ... + 4089101.

Almost surely, 2^103020436116 is an apocalyptic number.

It is an amenable number.

103020436116 is an abundant number, since it is smaller than the sum of its proper divisors (187810954188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103020436116 is a wasteful number, since it uses less digits than its factorization.

103020436116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8152963 (or 8152949 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 103020436116 its reverse (611634020301), we get a palindrome (714654456417).

The spelling of 103020436116 in words is "one hundred three billion, twenty million, four hundred thirty-six thousand, one hundred sixteen".