641323003102 has 8 divisors (see below), whose sum is σ = 969559186176. Its totient is φ = 318136607712.

The previous prime is 641323002979. The next prime is 641323003103. The reversal of 641323003102 is 201300323146.

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

It is a super-2 number, since 2×641323003102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (641323003103) 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, 1262446603 + ... + 1262447110.

It is an arithmetic number, because the mean of its divisors is an integer number (121194898272).

Almost surely, 2^641323003102 is an apocalyptic number.

641323003102 is a deficient number, since it is larger than the sum of its proper divisors (328236183074).

641323003102 is a wasteful number, since it uses less digits than its factorization.

641323003102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524893842.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 641323003102 its reverse (201300323146), we get a palindrome (842623326248).

The spelling of 641323003102 in words is "six hundred forty-one billion, three hundred twenty-three million, three thousand, one hundred two".