1230100017 has 8 divisors (see below), whose sum is σ = 1640515296. Its totient is φ = 819875712.

The previous prime is 1230099979. The next prime is 1230100021. The reversal of 1230100017 is 7100010321.

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

It is not a de Polignac number, because 1230100017 - 2¹¹ = 1230097969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1230099969 and 1230100005.

It is not an unprimeable number, because it can be changed into a prime (1230100117) 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, 31968 + ... + 59009.

It is an arithmetic number, because the mean of its divisors is an integer number (205064412).

Almost surely, 2^1230100017 is an apocalyptic number.

It is an amenable number.

1230100017 is a deficient number, since it is larger than the sum of its proper divisors (410415279).

1230100017 is an equidigital number, since it uses as much as digits as its factorization.

1230100017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95487.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 1230100017 is about 35072.7817117491. The cubic root of 1230100017 is about 1071.4703101886.

Adding to 1230100017 its reverse (7100010321), we get a palindrome (8330110338).

The spelling of 1230100017 in words is "one billion, two hundred thirty million, one hundred thousand, seventeen".