133828300023 has 8 divisors (see below), whose sum is σ = 194659345536. Its totient is φ = 81108060600.

The previous prime is 133828300019. The next prime is 133828300027. The reversal of 133828300023 is 320003828331.

It is an interprime number because it is at equal distance from previous prime (133828300019) and next prime (133828300027).

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

It is not a de Polignac number, because 133828300023 - 2² = 133828300019 is a prime.

It is a super-2 number, since 2×133828300023² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 4055403031 = 133828300023 / (1 + 3 + 3 + 8 + 2 + 8 + 3 + 0 + 0 + 0 + 2 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133828300027) 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, 2027701483 + ... + 2027701548.

It is an arithmetic number, because the mean of its divisors is an integer number (24332418192).

Almost surely, 2^133828300023 is an apocalyptic number.

133828300023 is a deficient number, since it is larger than the sum of its proper divisors (60831045513).

133828300023 is a wasteful number, since it uses less digits than its factorization.

133828300023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4055403045.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 133828300023 in words is "one hundred thirty-three billion, eight hundred twenty-eight million, three hundred thousand, twenty-three".