100101011100010 has 32 divisors (see below), whose sum is σ = 184577290606800. Its totient is φ = 39063641571840.

The previous prime is 100101011099959. The next prime is 100101011100017. The reversal of 100101011100010 is 10001110101001.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 25291675820889 + 74809335279121 = 5029083^2 + 8649239^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100101011099966 and 100101011100002.

It is not an unprimeable number, because it can be changed into a prime (100101011100017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143080936 + ... + 143778844.

Almost surely, 2^{100101011100010} is an apocalyptic number.

100101011100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100101011100010 is a deficient number, since it is larger than the sum of its proper divisors (84476279506790).

100101011100010 is a wasteful number, since it uses less digits than its factorization.

100101011100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047786.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 100101011100010 its reverse (10001110101001), we get a palindrome (110102121201011).

Subtracting from 100101011100010 its reverse (10001110101001), we obtain a palindrome (90099900999009).

The spelling of 100101011100010 in words is "one hundred trillion, one hundred one billion, eleven million, one hundred thousand, ten".