100565105650150 has 12 divisors (see below), whose sum is σ = 187051096509372. Its totient is φ = 40226042260040.

The previous prime is 100565105650081. The next prime is 100565105650151. The reversal of 100565105650150 is 51056501565001.

It is a super-2 number, since 2×100565105650150² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100565105650151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1005651056452 + ... + 1005651056551.

It is an arithmetic number, because the mean of its divisors is an integer number (15587591375781).

Almost surely, 2^{100565105650150} is an apocalyptic number.

100565105650150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100565105650150 is a deficient number, since it is larger than the sum of its proper divisors (86485990859222).

100565105650150 is a wasteful number, since it uses less digits than its factorization.

100565105650150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011302113015 (or 2011302113010 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 40.

The spelling of 100565105650150 in words is "one hundred trillion, five hundred sixty-five billion, one hundred five million, six hundred fifty thousand, one hundred fifty".