103201513051 has 32 divisors (see below), whose sum is σ = 127601381376. Its totient is φ = 81279072000.

The previous prime is 103201513049. The next prime is 103201513057. The reversal of 103201513051 is 150315102301.

It is not a de Polignac number, because 103201513051 - 2¹ = 103201513049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103201513057) 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, 38636446 + ... + 38639116.

It is an arithmetic number, because the mean of its divisors is an integer number (3987543168).

Almost surely, 2^103201513051 is an apocalyptic number.

103201513051 is a deficient number, since it is larger than the sum of its proper divisors (24399868325).

103201513051 is a wasteful number, since it uses less digits than its factorization.

103201513051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4483.

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 103201513051 its reverse (150315102301), we get a palindrome (253516615352).

The spelling of 103201513051 in words is "one hundred three billion, two hundred one million, five hundred thirteen thousand, fifty-one".