223140401002 has 8 divisors (see below), whose sum is σ = 338947444800. Its totient is φ = 110157919404.

The previous prime is 223140400961. The next prime is 223140401009. The reversal of 223140401002 is 200104041322.

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

It is a super-3 number, since 3×223140401002³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223140401009) 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, 706140352 + ... + 706140667.

It is an arithmetic number, because the mean of its divisors is an integer number (42368430600).

Almost surely, 2^223140401002 is an apocalyptic number.

223140401002 is a deficient number, since it is larger than the sum of its proper divisors (115807043798).

223140401002 is a wasteful number, since it uses less digits than its factorization.

223140401002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412281100.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 223140401002 its reverse (200104041322), we get a palindrome (423244442324).

The spelling of 223140401002 in words is "two hundred twenty-three billion, one hundred forty million, four hundred one thousand, two".