100211102111002 has 16 divisors (see below), whose sum is σ = 158234791343040. Its totient is φ = 47466396175968.

The previous prime is 100211102110993. The next prime is 100211102111009. The reversal of 100211102111002 is 200111201112001.

It is a happy number.

It is a super-6 number, since 6×100211102111002⁶ (a number of 85 digits) contains 666666 as substring.

It is not an unprimeable number, because it can be changed into a prime (100211102111009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55223518 + ... + 57009289.

It is an arithmetic number, because the mean of its divisors is an integer number (9889674458940).

Almost surely, 2^{100211102111002} is an apocalyptic number.

100211102111002 is a deficient number, since it is larger than the sum of its proper divisors (58023689232038).

100211102111002 is a wasteful number, since it uses less digits than its factorization.

100211102111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112256325.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100211102111002 its reverse (200111201112001), we get a palindrome (300322303223003).

Subtracting 100211102111002 from its reverse (200111201112001), we obtain a palindrome (99900099000999).

The spelling of 100211102111002 in words is "one hundred trillion, two hundred eleven billion, one hundred two million, one hundred eleven thousand, two".