102233120333213 has 4 divisors (see below), whose sum is σ = 103381807078620. Its totient is φ = 101084433587808.

The previous prime is 102233120333191. The next prime is 102233120333221. The reversal of 102233120333213 is 312333021332201.

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 21070642936729 + 81162477396484 = 4590277^2 + 9009022^2 .

It is not a de Polignac number, because 102233120333213 - 2⁸ = 102233120332957 is a prime.

It is a super-2 number, since 2×102233120333213² (a number of 29 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 (102233120333233) 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, 574343372570 + ... + 574343372747.

It is an arithmetic number, because the mean of its divisors is an integer number (25845451769655).

Almost surely, 2^{102233120333213} is an apocalyptic number.

It is an amenable number.

102233120333213 is a deficient number, since it is larger than the sum of its proper divisors (1148686745407).

102233120333213 is an equidigital number, since it uses as much as digits as its factorization.

102233120333213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148686745406.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 102233120333213 its reverse (312333021332201), we get a palindrome (414566141665414).

The spelling of 102233120333213 in words is "one hundred two trillion, two hundred thirty-three billion, one hundred twenty million, three hundred thirty-three thousand, two hundred thirteen".