456211223140102 has 8 divisors (see below), whose sum is σ = 684322365763512. Its totient is φ = 228103767885600.

The previous prime is 456211223140093. The next prime is 456211223140223. The reversal of 456211223140102 is 201041322112654.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921532899 + ... + 922027822.

It is an arithmetic number, because the mean of its divisors is an integer number (85540295720439).

Almost surely, 2^{456211223140102} is an apocalyptic number.

456211223140102 is a deficient number, since it is larger than the sum of its proper divisors (228111142623410).

456211223140102 is a wasteful number, since it uses less digits than its factorization.

456211223140102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843684454.

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 456211223140102 its reverse (201041322112654), we get a palindrome (657252545252756).

The spelling of 456211223140102 in words is "four hundred fifty-six trillion, two hundred eleven billion, two hundred twenty-three million, one hundred forty thousand, one hundred two".