122454066 has 32 divisors (see below), whose sum is σ = 289549440. Its totient is φ = 33780096.

The previous prime is 122454049. The next prime is 122454083. The reversal of 122454066 is 660454221.

It is an interprime number because it is at equal distance from previous prime (122454049) and next prime (122454083).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49051 + ... + 51486.

It is an arithmetic number, because the mean of its divisors is an integer number (9048420).

Almost surely, 2^122454066 is an apocalyptic number.

122454066 is an abundant number, since it is smaller than the sum of its proper divisors (167095374).

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

122454066 is a wasteful number, since it uses less digits than its factorization.

122454066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100578.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 122454066 is about 11065.8965294277. The cubic root of 122454066 is about 496.5821106348.

The spelling of 122454066 in words is "one hundred twenty-two million, four hundred fifty-four thousand, sixty-six".