103251304011 has 8 divisors (see below), whose sum is σ = 137709041040. Its totient is φ = 68813884832.

The previous prime is 103251304007. The next prime is 103251304019. The reversal of 103251304011 is 110403152301.

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 103251304011 - 2² = 103251304007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103251304019) 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, 5067600 + ... + 5087933.

It is an arithmetic number, because the mean of its divisors is an integer number (17213630130).

Almost surely, 2^103251304011 is an apocalyptic number.

103251304011 is a deficient number, since it is larger than the sum of its proper divisors (34457737029).

103251304011 is a wasteful number, since it uses less digits than its factorization.

103251304011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10158925.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 103251304011 its reverse (110403152301), we get a palindrome (213654456312).

The spelling of 103251304011 in words is "one hundred three billion, two hundred fifty-one million, three hundred four thousand, eleven".