120221222199 has 16 divisors (see below), whose sum is σ = 172641071232. Its totient is φ = 73975550688.

The previous prime is 120221222179. The next prime is 120221222201. The reversal of 120221222199 is 991222122021.

It is not a de Polignac number, because 120221222199 - 2¹³ = 120221214007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120221222159) 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, 311584 + ... + 580970.

It is an arithmetic number, because the mean of its divisors is an integer number (10790066952).

Almost surely, 2^120221222199 is an apocalyptic number.

120221222199 is a deficient number, since it is larger than the sum of its proper divisors (52419849033).

120221222199 is a wasteful number, since it uses less digits than its factorization.

120221222199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280846.

The product of its (nonzero) digits is 5184, while the sum is 33.

The spelling of 120221222199 in words is "one hundred twenty billion, two hundred twenty-one million, two hundred twenty-two thousand, one hundred ninety-nine".