103225001535 has 48 divisors (see below), whose sum is σ = 193617575424. Its totient is φ = 52659696672.

The previous prime is 103225001527. The next prime is 103225001549. The reversal of 103225001535 is 535100522301.

It is a happy number.

103225001535 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 2 + 500 + 153 + 5 = 666.

It is not a de Polignac number, because 103225001535 - 2³ = 103225001527 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 103225001499 and 103225001508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1818987 + ... + 1874876.

It is an arithmetic number, because the mean of its divisors is an integer number (4033699488).

Almost surely, 2^103225001535 is an apocalyptic number.

103225001535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103225001535 is a deficient number, since it is larger than the sum of its proper divisors (90392573889).

103225001535 is an equidigital number, since it uses as much as digits as its factorization.

103225001535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693906 (or 3693894 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 103225001535 its reverse (535100522301), we get a palindrome (638325523836).

The spelling of 103225001535 in words is "one hundred three billion, two hundred twenty-five million, one thousand, five hundred thirty-five".