103106215077 has 8 divisors (see below), whose sum is σ = 139215143040. Its totient is φ = 67867381920.

The previous prime is 103106215063. The next prime is 103106215139. The reversal of 103106215077 is 770512601301.

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

It is not a de Polignac number, because 103106215077 - 2¹⁰ = 103106214053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103106215577) 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, 217523424 + ... + 217523897.

It is an arithmetic number, because the mean of its divisors is an integer number (17401892880).

Almost surely, 2^103106215077 is an apocalyptic number.

It is an amenable number.

103106215077 is a deficient number, since it is larger than the sum of its proper divisors (36108927963).

103106215077 is an equidigital number, since it uses as much as digits as its factorization.

103106215077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435047403.

The product of its (nonzero) digits is 8820, while the sum is 33.

Adding to 103106215077 its reverse (770512601301), we get a palindrome (873618816378).

The spelling of 103106215077 in words is "one hundred three billion, one hundred six million, two hundred fifteen thousand, seventy-seven".