1206100368 has 120 divisors (see below), whose sum is σ = 3818776416. Its totient is φ = 365472000.

The previous prime is 1206100351. The next prime is 1206100387. The reversal of 1206100368 is 8630016021.

1206100368 is a `hidden beast` number, since 12 + 0 + 610 + 0 + 36 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28668 + ... + 56868.

Almost surely, 2^1206100368 is an apocalyptic number.

1206100368 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 1206100368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1909388208).

1206100368 is an abundant number, since it is smaller than the sum of its proper divisors (2612676048).

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

1206100368 is a wasteful number, since it uses less digits than its factorization.

1206100368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28235 (or 28217 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1206100368 is about 34728.9557574080. The cubic root of 1206100368 is about 1064.4562508959.

Adding to 1206100368 its reverse (8630016021), we get a palindrome (9836116389).

The spelling of 1206100368 in words is "one billion, two hundred six million, one hundred thousand, three hundred sixty-eight".