103253522131 has 8 divisors (see below), whose sum is σ = 103611755520. Its totient is φ = 102895884168.

The previous prime is 103253522107. The next prime is 103253522173. The reversal of 103253522131 is 131225352301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103253522131 - 2¹⁹ = 103252997843 is a prime.

It is a super-2 number, since 2×103253522131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103253522131.

It is not an unprimeable number, because it can be changed into a prime (103253522431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199980 + ... + 496486.

It is an arithmetic number, because the mean of its divisors is an integer number (12951469440).

Almost surely, 2^103253522131 is an apocalyptic number.

103253522131 is a deficient number, since it is larger than the sum of its proper divisors (358233389).

103253522131 is an equidigital number, since it uses as much as digits as its factorization.

103253522131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297713.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 103253522131 its reverse (131225352301), we get a palindrome (234478874432).

The spelling of 103253522131 in words is "one hundred three billion, two hundred fifty-three million, five hundred twenty-two thousand, one hundred thirty-one".