103261113408 has 28 divisors (see below), whose sum is σ = 273211696400. Its totient is φ = 34420371072.

The previous prime is 103261113407. The next prime is 103261113457. The reversal of 103261113408 is 804311162301.

It is not an unprimeable number, because it can be changed into a prime (103261113407) 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, 268908958 + ... + 268909341.

Almost surely, 2^103261113408 is an apocalyptic number.

It is an amenable number.

103261113408 is an abundant number, since it is smaller than the sum of its proper divisors (169950582992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103261113408 is an equidigital number, since it uses as much as digits as its factorization.

103261113408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537818314 (or 537818304 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

Adding to 103261113408 its reverse (804311162301), we get a palindrome (907572275709).

The spelling of 103261113408 in words is "one hundred three billion, two hundred sixty-one million, one hundred thirteen thousand, four hundred eight".