102223213111301 has 4 divisors (see below), whose sum is σ = 102223962591372. Its totient is φ = 102222463631232.

The previous prime is 102223213111291. The next prime is 102223213111303. The reversal of 102223213111301 is 103111312322201.

It is a happy number.

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 87233918808100 + 14989294303201 = 9339910^2 + 3871601^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102223213111301 is a prime.

It is a super-2 number, since 2×102223213111301² (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 (102223213111303) 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, 374535410 + ... + 374808243.

It is an arithmetic number, because the mean of its divisors is an integer number (25555990647843).

Almost surely, 2^{102223213111301} is an apocalyptic number.

It is an amenable number.

102223213111301 is a deficient number, since it is larger than the sum of its proper divisors (749480071).

102223213111301 is an equidigital number, since it uses as much as digits as its factorization.

102223213111301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749480070.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 102223213111301 its reverse (103111312322201), we get a palindrome (205334525433502).

The spelling of 102223213111301 in words is "one hundred two trillion, two hundred twenty-three billion, two hundred thirteen million, one hundred eleven thousand, three hundred one".