120022222021019 has 4 divisors (see below), whose sum is σ = 121370786313480. Its totient is φ = 118673657728560.

The previous prime is 120022222020937. The next prime is 120022222021049. The reversal of 120022222021019 is 910120222220021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120022222021019 - 2¹² = 120022222016923 is a prime.

It is a super-2 number, since 2×120022222021019² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120022222021049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 674282146097 + ... + 674282146274.

It is an arithmetic number, because the mean of its divisors is an integer number (30342696578370).

Almost surely, 2^{120022222021019} is an apocalyptic number.

120022222021019 is a deficient number, since it is larger than the sum of its proper divisors (1348564292461).

120022222021019 is an equidigital number, since it uses as much as digits as its factorization.

120022222021019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348564292460.

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

The spelling of 120022222021019 in words is "one hundred twenty trillion, twenty-two billion, two hundred twenty-two million, twenty-one thousand, nineteen".