102133333100213 has 4 divisors (see below), whose sum is σ = 102133886622060. Its totient is φ = 102132779578368.

The previous prime is 102133333100179. The next prime is 102133333100221. The reversal of 102133333100213 is 312001333331201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 68530697918929 + 33602635181284 = 8278327^2 + 5796778^2 .

It is a cyclic number.

It is not a de Polignac number, because 102133333100213 - 2²⁴ = 102133316322997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102133333100273) 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, 276484058 + ... + 276853211.

It is an arithmetic number, because the mean of its divisors is an integer number (25533471655515).

Almost surely, 2^{102133333100213} is an apocalyptic number.

It is an amenable number.

102133333100213 is a deficient number, since it is larger than the sum of its proper divisors (553521847).

102133333100213 is an equidigital number, since it uses as much as digits as its factorization.

102133333100213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553521846.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 102133333100213 its reverse (312001333331201), we get a palindrome (414134666431414).

The spelling of 102133333100213 in words is "one hundred two trillion, one hundred thirty-three billion, three hundred thirty-three million, one hundred thousand, two hundred thirteen".