1222060627008 has 224 divisors, whose sum is σ = 3896832643200. Its totient is φ = 373312530432.

The previous prime is 1222060626959. The next prime is 1222060627013. The reversal of 1222060627008 is 8007260602221.

1222060627008 is a `hidden beast` number, since 1 + 2 + 2 + 20 + 6 + 0 + 627 + 0 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2926810 + ... + 3318182.

It is an arithmetic number, because the mean of its divisors is an integer number (17396574300).

Almost surely, 2^{1222060627008} is an apocalyptic number.

1222060627008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1222060627008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1948416321600).

1222060627008 is an abundant number, since it is smaller than the sum of its proper divisors (2674772016192).

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

1222060627008 is a wasteful number, since it uses less digits than its factorization.

1222060627008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391546 (or 391530 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 1222060627008 in words is "one trillion, two hundred twenty-two billion, sixty million, six hundred twenty-seven thousand, eight".