401333210102 has 8 divisors (see below), whose sum is σ = 656727071112. Its totient is φ = 182424186400.

The previous prime is 401333210063. The next prime is 401333210183. The reversal of 401333210102 is 201012333104.

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

It is a super-2 number, since 2×401333210102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9121209299 + ... + 9121209342.

It is an arithmetic number, because the mean of its divisors is an integer number (82090883889).

Almost surely, 2^401333210102 is an apocalyptic number.

401333210102 is a deficient number, since it is larger than the sum of its proper divisors (255393861010).

401333210102 is a wasteful number, since it uses less digits than its factorization.

401333210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18242418654.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 401333210102 its reverse (201012333104), we get a palindrome (602345543206).

The spelling of 401333210102 in words is "four hundred one billion, three hundred thirty-three million, two hundred ten thousand, one hundred two".