20213230241002 has 8 divisors (see below), whose sum is σ = 30319864803396. Its totient is φ = 10106608639872.

The previous prime is 20213230240997. The next prime is 20213230241027. The reversal of 20213230241002 is 20014203231202.

It can be written as a sum of positive squares in 2 ways, for example, as 16631299266201 + 3581930974801 = 4078149^2 + 1892599^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3293178 + ... + 7160410.

Almost surely, 2^{20213230241002} is an apocalyptic number.

20213230241002 is a deficient number, since it is larger than the sum of its proper divisors (10106634562394).

20213230241002 is a wasteful number, since it uses less digits than its factorization.

20213230241002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6480632.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20213230241002 its reverse (20014203231202), we get a palindrome (40227433472204).

The spelling of 20213230241002 in words is "twenty trillion, two hundred thirteen billion, two hundred thirty million, two hundred forty-one thousand, two".