222040212099 has 16 divisors (see below), whose sum is σ = 313666670592. Its totient is φ = 139231288448.

The previous prime is 222040212071. The next prime is 222040212197. The reversal of 222040212099 is 990212040222.

It is a cyclic number.

It is not a de Polignac number, because 222040212099 - 2⁷ = 222040211971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222040212019) 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, 1294419 + ... + 1455884.

It is an arithmetic number, because the mean of its divisors is an integer number (19604166912).

Almost surely, 2^222040212099 is an apocalyptic number.

222040212099 is a deficient number, since it is larger than the sum of its proper divisors (91626458493).

222040212099 is a wasteful number, since it uses less digits than its factorization.

222040212099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2751906.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 222040212099 in words is "two hundred twenty-two billion, forty million, two hundred twelve thousand, ninety-nine".