10300400133 has 4 divisors (see below), whose sum is σ = 13733866848. Its totient is φ = 6866933420.

The previous prime is 10300400107. The next prime is 10300400161. The reversal of 10300400133 is 33100400301.

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: 33100400301 = 3 ⋅11033466767.

It is a cyclic number.

It is not a de Polignac number, because 10300400133 - 2⁸ = 10300399877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300400533) 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, 1716733353 + ... + 1716733358.

It is an arithmetic number, because the mean of its divisors is an integer number (3433466712).

Almost surely, 2^10300400133 is an apocalyptic number.

It is an amenable number.

10300400133 is a deficient number, since it is larger than the sum of its proper divisors (3433466715).

10300400133 is an equidigital number, since it uses as much as digits as its factorization.

10300400133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433466714.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10300400133 its reverse (33100400301), we get a palindrome (43400800434).

The spelling of 10300400133 in words is "ten billion, three hundred million, four hundred thousand, one hundred thirty-three".