2111302022106 has 32 divisors (see below), whose sum is σ = 4232999937600. Its totient is φ = 702034945920.

The previous prime is 2111302022059. The next prime is 2111302022107. The reversal of 2111302022106 is 6012202031112.

It is not an unprimeable number, because it can be changed into a prime (2111302022107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47917446 + ... + 47961486.

It is an arithmetic number, because the mean of its divisors is an integer number (132281248050).

Almost surely, 2^{2111302022106} is an apocalyptic number.

2111302022106 is an abundant number, since it is smaller than the sum of its proper divisors (2121697915494).

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

2111302022106 is a wasteful number, since it uses less digits than its factorization.

2111302022106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63534.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2111302022106 its reverse (6012202031112), we get a palindrome (8123504053218).

The spelling of 2111302022106 in words is "two trillion, one hundred eleven billion, three hundred two million, twenty-two thousand, one hundred six".