103340451051 has 32 divisors (see below), whose sum is σ = 154191360000. Its totient is φ = 68402625984.

The previous prime is 103340451023. The next prime is 103340451059. The reversal of 103340451051 is 150154043301.

It is a happy number.

103340451051 is a `hidden beast` number, since 103 + 3 + 40 + 4 + 510 + 5 + 1 = 666.

It is not a de Polignac number, because 103340451051 - 2¹⁰ = 103340450027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (103340451059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2553591 + ... + 2593743.

It is an arithmetic number, because the mean of its divisors is an integer number (4818480000).

Almost surely, 2^103340451051 is an apocalyptic number.

103340451051 is a deficient number, since it is larger than the sum of its proper divisors (50850908949).

103340451051 is a wasteful number, since it uses less digits than its factorization.

103340451051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40840 (or 40834 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 103340451051 its reverse (150154043301), we get a palindrome (253494494352).

The spelling of 103340451051 in words is "one hundred three billion, three hundred forty million, four hundred fifty-one thousand, fifty-one".