20610112006020 has 48 divisors (see below), whose sum is σ = 57709420792128. Its totient is φ = 5495924423040.

The previous prime is 20610112006009. The next prime is 20610112006049. The reversal of 20610112006020 is 2060021101602.

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, 116434 + ... + 6421353.

It is an arithmetic number, because the mean of its divisors is an integer number (1202279599836).

Almost surely, 2^{20610112006020} is an apocalyptic number.

20610112006020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20610112006020 is an abundant number, since it is smaller than the sum of its proper divisors (37099308786108).

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

20610112006020 is a wasteful number, since it uses less digits than its factorization.

20610112006020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6590340 (or 6590338 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 20610112006020 its reverse (2060021101602), we get a palindrome (22670133107622).

The spelling of 20610112006020 in words is "twenty trillion, six hundred ten billion, one hundred twelve million, six thousand, twenty".