103412515001 has 4 divisors (see below), whose sum is σ = 103495312500. Its totient is φ = 103329717504.

The previous prime is 103412514979. The next prime is 103412515081. The reversal of 103412515001 is 100515214301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21112380601 + 82300134400 = 145301^2 + 286880^2 .

It is a cyclic number.

It is not a de Polignac number, because 103412515001 - 2¹⁴ = 103412498617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103412515081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41396876 + ... + 41399373.

It is an arithmetic number, because the mean of its divisors is an integer number (25873828125).

Almost surely, 2^103412515001 is an apocalyptic number.

It is an amenable number.

103412515001 is a deficient number, since it is larger than the sum of its proper divisors (82797499).

103412515001 is an equidigital number, since it uses as much as digits as its factorization.

103412515001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82797498.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 103412515001 its reverse (100515214301), we get a palindrome (203927729302).

The spelling of 103412515001 in words is "one hundred three billion, four hundred twelve million, five hundred fifteen thousand, one".