106203561600 has 192 divisors, whose sum is σ = 352329012000. Its totient is φ = 28116848640.

The previous prime is 106203561577. The next prime is 106203561601. The reversal of 106203561600 is 6165302601.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×106203561600² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (106203561601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1294606 + ... + 1374194.

Almost surely, 2^106203561600 is an apocalyptic number.

106203561600 is a gapful number since it is divisible by the number (10) 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 106203561600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176164506000).

106203561600 is an abundant number, since it is smaller than the sum of its proper divisors (246125450400).

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

106203561600 is a wasteful number, since it uses less digits than its factorization.

106203561600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79755 (or 79738 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 106203561600 in words is "one hundred six billion, two hundred three million, five hundred sixty-one thousand, six hundred".