106302350421 has 6 divisors (see below), whose sum is σ = 153547839510. Its totient is φ = 70868233608.

The previous prime is 106302350353. The next prime is 106302350423. The reversal of 106302350421 is 124053203601.

106302350421 is a `hidden beast` number, since 1 + 0 + 6 + 3 + 0 + 235 + 0 + 421 = 666.

It can be written as a sum of positive squares in only one way, i.e., 69624738225 + 36677612196 = 263865^2 + 191514^2 .

It is not a de Polignac number, because 106302350421 - 2¹³ = 106302342229 is a prime.

It is a super-3 number, since 3×106302350421³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106302350423) 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, 5905686126 + ... + 5905686143.

It is an arithmetic number, because the mean of its divisors is an integer number (25591306585).

Almost surely, 2^106302350421 is an apocalyptic number.

It is an amenable number.

106302350421 is a deficient number, since it is larger than the sum of its proper divisors (47245489089).

106302350421 is a wasteful number, since it uses less digits than its factorization.

106302350421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11811372275 (or 11811372272 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The spelling of 106302350421 in words is "one hundred six billion, three hundred two million, three hundred fifty thousand, four hundred twenty-one".