20241603213702 has 64 divisors (see below), whose sum is σ = 43939402214400. Its totient is φ = 6179408049024.

The previous prime is 20241603213649. The next prime is 20241603213703. The reversal of 20241603213702 is 20731230614202.

It is a super-2 number, since 2×20241603213702² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241603213703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9326943 + ... + 11290485.

It is an arithmetic number, because the mean of its divisors is an integer number (686553159600).

Almost surely, 2^{20241603213702} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20241603213702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21969701107200).

20241603213702 is an abundant number, since it is smaller than the sum of its proper divisors (23697799000698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20241603213702 is a wasteful number, since it uses less digits than its factorization.

20241603213702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964597.

The product of its (nonzero) digits is 24192, while the sum is 33.

Adding to 20241603213702 its reverse (20731230614202), we get a palindrome (40972833827904).

The spelling of 20241603213702 in words is "twenty trillion, two hundred forty-one billion, six hundred three million, two hundred thirteen thousand, seven hundred two".