100022201010312 has 32 divisors (see below), whose sum is σ = 285777717172800. Its totient is φ = 28577771717184.

The previous prime is 100022201010257. The next prime is 100022201010323. The reversal of 100022201010312 is 213010102220001.

It is a junction number, because it is equal to n+sod(n) for n = 100022201010291 and 100022201010300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297685121887 + ... + 297685122222.

It is an arithmetic number, because the mean of its divisors is an integer number (8930553661650).

Almost surely, 2^{100022201010312} is an apocalyptic number.

100022201010312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100022201010312 is an abundant number, since it is smaller than the sum of its proper divisors (185755516162488).

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

100022201010312 is a wasteful number, since it uses less digits than its factorization.

100022201010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595370244125 (or 595370244121 counting only the distinct ones).

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

Adding to 100022201010312 its reverse (213010102220001), we get a palindrome (313032303230313).

The spelling of 100022201010312 in words is "one hundred trillion, twenty-two billion, two hundred one million, ten thousand, three hundred twelve".