122105484 has 18 divisors (see below), whose sum is σ = 308655620. Its totient is φ = 40701816.

The previous prime is 122105461. The next prime is 122105491. The reversal of 122105484 is 484501221.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1695874 + ... + 1695945.

Almost surely, 2^122105484 is an apocalyptic number.

It is an amenable number.

122105484 is an abundant number, since it is smaller than the sum of its proper divisors (186550136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122105484 is a wasteful number, since it uses less digits than its factorization.

122105484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3391829 (or 3391824 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 122105484 is about 11050.1350217995. The cubic root of 122105484 is about 496.1104668541.

The spelling of 122105484 in words is "one hundred twenty-two million, one hundred five thousand, four hundred eighty-four".