103216424202 has 20 divisors (see below), whose sum is σ = 231281247186. Its totient is φ = 34405474680.

The previous prime is 103216424183. The next prime is 103216424203. The reversal of 103216424202 is 202424612301.

103216424202 is a `hidden beast` number, since 1 + 0 + 3 + 216 + 424 + 20 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 94027476321 + 9188947881 = 306639^2 + 95859^2 .

It is a super-2 number, since 2×103216424202² (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 not an unprimeable number, because it can be changed into a prime (103216424203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 318569049 + ... + 318569372.

Almost surely, 2^103216424202 is an apocalyptic number.

103216424202 is an abundant number, since it is smaller than the sum of its proper divisors (128064822984).

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

103216424202 is an equidigital number, since it uses as much as digits as its factorization.

103216424202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637138435 (or 637138426 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 103216424202 in words is "one hundred three billion, two hundred sixteen million, four hundred twenty-four thousand, two hundred two".