20213025715702 has 8 divisors (see below), whose sum is σ = 30319569050976. Its totient is φ = 10106502698712.

The previous prime is 20213025715697. The next prime is 20213025715739. The reversal of 20213025715702 is 20751752031202.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2285038 + ... + 6756289.

It is an arithmetic number, because the mean of its divisors is an integer number (3789946131372).

Almost surely, 2^{20213025715702} is an apocalyptic number.

20213025715702 is a deficient number, since it is larger than the sum of its proper divisors (10106543335274).

20213025715702 is a wasteful number, since it uses less digits than its factorization.

20213025715702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10159142.

The product of its (nonzero) digits is 58800, while the sum is 37.

Adding to 20213025715702 its reverse (20751752031202), we get a palindrome (40964777746904).

The spelling of 20213025715702 in words is "twenty trillion, two hundred thirteen billion, twenty-five million, seven hundred fifteen thousand, seven hundred two".