106026030781 has 8 divisors (see below), whose sum is σ = 116809957728. Its totient is φ = 95432970000.

The previous prime is 106026030779. The next prime is 106026030823. The reversal of 106026030781 is 187030620601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106026030781 - 2¹ = 106026030779 is a prime.

It is a super-2 number, since 2×106026030781² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106026030701) 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, 47715375 + ... + 47717596.

It is an arithmetic number, because the mean of its divisors is an integer number (14601244716).

Almost surely, 2^106026030781 is an apocalyptic number.

106026030781 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

106026030781 is a deficient number, since it is larger than the sum of its proper divisors (10783926947).

106026030781 is a wasteful number, since it uses less digits than its factorization.

106026030781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95433083.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 106026030781 in words is "one hundred six billion, twenty-six million, thirty thousand, seven hundred eighty-one".