100122202001211 has 32 divisors (see below), whose sum is σ = 144044519851008. Its totient is φ = 61494075674880.

The previous prime is 100122202001197. The next prime is 100122202001221. The reversal of 100122202001211 is 112100202221001.

It is not a de Polignac number, because 100122202001211 - 2⁹ = 100122202000699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100122202001221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40337230 + ... + 42747356.

It is an arithmetic number, because the mean of its divisors is an integer number (4501391245344).

Almost surely, 2^{100122202001211} is an apocalyptic number.

100122202001211 is a deficient number, since it is larger than the sum of its proper divisors (43922317849797).

100122202001211 is a wasteful number, since it uses less digits than its factorization.

100122202001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2412211.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100122202001211 its reverse (112100202221001), we get a palindrome (212222404222212).

The spelling of 100122202001211 in words is "one hundred trillion, one hundred twenty-two billion, two hundred two million, one thousand, two hundred eleven".