120022553880109 has 4 divisors (see below), whose sum is σ = 120054415459104. Its totient is φ = 119990692301116.

The previous prime is 120022553880107. The next prime is 120022553880143. The reversal of 120022553880109 is 901088355220021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120022553880109 - 2¹ = 120022553880107 is a prime.

It is a super-2 number, since 2×120022553880109² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022553880107) 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, 15930783847 + ... + 15930791380.

It is an arithmetic number, because the mean of its divisors is an integer number (30013603864776).

Almost surely, 2^{120022553880109} is an apocalyptic number.

It is an amenable number.

120022553880109 is a deficient number, since it is larger than the sum of its proper divisors (31861578995).

120022553880109 is an equidigital number, since it uses as much as digits as its factorization.

120022553880109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31861578994.

The product of its (nonzero) digits is 345600, while the sum is 46.

The spelling of 120022553880109 in words is "one hundred twenty trillion, twenty-two billion, five hundred fifty-three million, eight hundred eighty thousand, one hundred nine".