1012002222099 has 16 divisors (see below), whose sum is σ = 1536003373824. Its totient is φ = 586667954400.

The previous prime is 1012002222083. The next prime is 1012002222137. The reversal of 1012002222099 is 9902222002101.

It is not a de Polignac number, because 1012002222099 - 2⁴ = 1012002222083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012002222019) 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, 666667372 + ... + 666668889.

It is an arithmetic number, because the mean of its divisors is an integer number (96000210864).

Almost surely, 2^{1012002222099} is an apocalyptic number.

1012002222099 is a deficient number, since it is larger than the sum of its proper divisors (524001151725).

1012002222099 is a wasteful number, since it uses less digits than its factorization.

1012002222099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333336298.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 1012002222099 in words is "one trillion, twelve billion, two million, two hundred twenty-two thousand, ninety-nine".