103201321201030 has 16 divisors (see below), whose sum is σ = 200051791866864. Its totient is φ = 38105103212640.

The previous prime is 103201321201021. The next prime is 103201321201057. The reversal of 103201321201030 is 30102123102301.

It is a junction number, because it is equal to n+sod(n) for n = 103201321200989 and 103201321201007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396928158336 + ... + 396928158595.

It is an arithmetic number, because the mean of its divisors is an integer number (12503236991679).

Almost surely, 2^{103201321201030} is an apocalyptic number.

103201321201030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103201321201030 is a deficient number, since it is larger than the sum of its proper divisors (96850470665834).

103201321201030 is a wasteful number, since it uses less digits than its factorization.

103201321201030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793856316951.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103201321201030 its reverse (30102123102301), we get a palindrome (133303444303331).

The spelling of 103201321201030 in words is "one hundred three trillion, two hundred one billion, three hundred twenty-one million, two hundred one thousand, thirty".