10861902200 has 24 divisors (see below), whose sum is σ = 25253923080. Its totient is φ = 4344760800.

The previous prime is 10861902199. The next prime is 10861902209. The reversal of 10861902200 is 220916801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10861902209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27154556 + ... + 27154955.

It is an arithmetic number, because the mean of its divisors is an integer number (1052246795).

Almost surely, 2^10861902200 is an apocalyptic number.

10861902200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10861902200 is an abundant number, since it is smaller than the sum of its proper divisors (14392020880).

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

10861902200 is a wasteful number, since it uses less digits than its factorization.

10861902200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54309527 (or 54309518 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 10861902200 in words is "ten billion, eight hundred sixty-one million, nine hundred two thousand, two hundred".