2122220001194 has 32 divisors (see below), whose sum is σ = 3211869459456. Its totient is φ = 1051632604800.

The previous prime is 2122220001149. The next prime is 2122220001199. The reversal of 2122220001194 is 4911000222212.

It is a super-2 number, since 2×2122220001194² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2122220001199) 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, 256086119 + ... + 256094405.

It is an arithmetic number, because the mean of its divisors is an integer number (100370920608).

Almost surely, 2^{2122220001194} is an apocalyptic number.

2122220001194 is a deficient number, since it is larger than the sum of its proper divisors (1089649458262).

2122220001194 is a wasteful number, since it uses less digits than its factorization.

2122220001194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10310.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 2122220001194 in words is "two trillion, one hundred twenty-two billion, two hundred twenty million, one thousand, one hundred ninety-four".