103520135201 has 4 divisors (see below), whose sum is σ = 118308725952. Its totient is φ = 88731544452.

The previous prime is 103520135197. The next prime is 103520135239. The reversal of 103520135201 is 102531025301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102531025301 = 4457 ⋅23004493.

It is a cyclic number.

It is not a de Polignac number, because 103520135201 - 2² = 103520135197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103520135701) 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, 7394295365 + ... + 7394295378.

It is an arithmetic number, because the mean of its divisors is an integer number (29577181488).

Almost surely, 2^103520135201 is an apocalyptic number.

It is an amenable number.

103520135201 is a deficient number, since it is larger than the sum of its proper divisors (14788590751).

103520135201 is an equidigital number, since it uses as much as digits as its factorization.

103520135201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14788590750.

The product of its (nonzero) digits is 900, while the sum is 23.

The spelling of 103520135201 in words is "one hundred three billion, five hundred twenty million, one hundred thirty-five thousand, two hundred one".