1220010060 has 48 divisors (see below), whose sum is σ = 3418361856. Its totient is φ = 325113792.

The previous prime is 1220010059. The next prime is 1220010073. The reversal of 1220010060 is 600100221.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 93667 + ... + 105893.

It is an arithmetic number, because the mean of its divisors is an integer number (71215872).

Almost surely, 2^1220010060 is an apocalyptic number.

1220010060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1220010060 is an abundant number, since it is smaller than the sum of its proper divisors (2198351796).

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

1220010060 is a wasteful number, since it uses less digits than its factorization.

1220010060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13902 (or 13900 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1220010060 is about 34928.6424013302. The cubic root of 1220010060 is about 1068.5326671378.

Adding to 1220010060 its reverse (600100221), we get a palindrome (1820110281).

The spelling of 1220010060 in words is "one billion, two hundred twenty million, ten thousand, sixty".