103331400413 has 4 divisors (see below), whose sum is σ = 103334672448. Its totient is φ = 103328128380.

The previous prime is 103331400397. The next prime is 103331400433. The reversal of 103331400413 is 314004133301.

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: 314004133301 = 137 ⋅2292000973.

It is a cyclic number.

It is not a de Polignac number, because 103331400413 - 2⁴ = 103331400397 is a prime.

It is a super-2 number, since 2×103331400413² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103331400433) 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, 1588181 + ... + 1651962.

It is an arithmetic number, because the mean of its divisors is an integer number (25833668112).

Almost surely, 2^103331400413 is an apocalyptic number.

It is an amenable number.

103331400413 is a deficient number, since it is larger than the sum of its proper divisors (3272035).

103331400413 is an equidigital number, since it uses as much as digits as its factorization.

103331400413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272034.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103331400413 its reverse (314004133301), we get a palindrome (417335533714).

The spelling of 103331400413 in words is "one hundred three billion, three hundred thirty-one million, four hundred thousand, four hundred thirteen".