100020210201312 has 24 divisors (see below), whose sum is σ = 262553051778696. Its totient is φ = 33340070067072.

The previous prime is 100020210201251. The next prime is 100020210201323. The reversal of 100020210201312 is 213102012020001.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 100020210201291 and 100020210201300.

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, 520938594703 + ... + 520938594894.

It is an arithmetic number, because the mean of its divisors is an integer number (10939710490779).

Almost surely, 2^{100020210201312} is an apocalyptic number.

100020210201312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100020210201312 is an abundant number, since it is smaller than the sum of its proper divisors (162532841577384).

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

100020210201312 is a wasteful number, since it uses less digits than its factorization.

100020210201312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041877189610 (or 1041877189602 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 100020210201312 its reverse (213102012020001), we get a palindrome (313122222221313).

The spelling of 100020210201312 in words is "one hundred trillion, twenty billion, two hundred ten million, two hundred one thousand, three hundred twelve".