201102022111194 has 48 divisors (see below), whose sum is σ = 436388982561792. Its totient is φ = 66931306267104.

The previous prime is 201102022111121. The next prime is 201102022111213. The reversal of 201102022111194 is 491111220201102.

201102022111194 is a `hidden beast` number, since 20 + 110 + 202 + 211 + 119 + 4 = 666.

It is a super-2 number, since 2×201102022111194² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39166527 + ... + 44002509.

It is an arithmetic number, because the mean of its divisors is an integer number (9091437136704).

Almost surely, 2^{201102022111194} is an apocalyptic number.

201102022111194 is an abundant number, since it is smaller than the sum of its proper divisors (235286960450598).

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

201102022111194 is a wasteful number, since it uses less digits than its factorization.

201102022111194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839531 (or 4839528 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

Adding to 201102022111194 its reverse (491111220201102), we get a palindrome (692213242312296).

The spelling of 201102022111194 in words is "two hundred one trillion, one hundred two billion, twenty-two million, one hundred eleven thousand, one hundred ninety-four".