20020132103102 has 32 divisors (see below), whose sum is σ = 31197964562688. Its totient is φ = 9628339202496.

The previous prime is 20020132103089. The next prime is 20020132103117. The reversal of 20020132103102 is 20130123102002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1557023 + ... + 6516485.

It is an arithmetic number, because the mean of its divisors is an integer number (974936392584).

Almost surely, 2^{20020132103102} is an apocalyptic number.

20020132103102 is a deficient number, since it is larger than the sum of its proper divisors (11177832459586).

20020132103102 is a wasteful number, since it uses less digits than its factorization.

20020132103102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4960224.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20020132103102 its reverse (20130123102002), we get a palindrome (40150255205104).

The spelling of 20020132103102 in words is "twenty trillion, twenty billion, one hundred thirty-two million, one hundred three thousand, one hundred two".