10000001100222 has 96 divisors (see below), whose sum is σ = 25432275960000. Its totient is φ = 2779799814144.

The previous prime is 10000001100217. The next prime is 10000001100227. The reversal of 10000001100222 is 22200110000001.

It is an interprime number because it is at equal distance from previous prime (10000001100217) and next prime (10000001100227).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000001100227) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171294654 + ... + 171353022.

It is an arithmetic number, because the mean of its divisors is an integer number (264919541250).

Almost surely, 2^{10000001100222} is an apocalyptic number.

10000001100222 is an abundant number, since it is smaller than the sum of its proper divisors (15432274859778).

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

10000001100222 is a wasteful number, since it uses less digits than its factorization.

10000001100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95170 (or 95167 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10000001100222 its reverse (22200110000001), we get a palindrome (32200111100223).

The spelling of 10000001100222 in words is "ten trillion, one million, one hundred thousand, two hundred twenty-two".