223104712451402 has 8 divisors (see below), whose sum is σ = 340143250131012. Its totient is φ = 109723629074400.

The previous prime is 223104712451359. The next prime is 223104712451407. The reversal of 223104712451402 is 204154217401322.

It can be written as a sum of positive squares in 2 ways, for example, as 222827300614801 + 277411836601 = 14927401^2 + 526699^2 .

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

It is a super-3 number, since 3×223104712451402³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223104712451407) 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, 914363575499 + ... + 914363575742.

Almost surely, 2^{223104712451402} is an apocalyptic number.

223104712451402 is a deficient number, since it is larger than the sum of its proper divisors (117038537679610).

223104712451402 is a wasteful number, since it uses less digits than its factorization.

223104712451402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1828727151304.

The product of its (nonzero) digits is 107520, while the sum is 38.

Adding to 223104712451402 its reverse (204154217401322), we get a palindrome (427258929852724).

The spelling of 223104712451402 in words is "two hundred twenty-three trillion, one hundred four billion, seven hundred twelve million, four hundred fifty-one thousand, four hundred two".