100106005061050 has 24 divisors (see below), whose sum is σ = 186197938177500. Its totient is φ = 40042236698880.

The previous prime is 100106005061039. The next prime is 100106005061059. The reversal of 100106005061050 is 50160500601001.

It can be written as a sum of positive squares in 6 ways, for example, as 3926853493641 + 96179151567409 = 1981629^2 + 9807097^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (100106005061059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8479186 + ... + 16495714.

Almost surely, 2^{100106005061050} is an apocalyptic number.

100106005061050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100106005061050 is a deficient number, since it is larger than the sum of its proper divisors (86091933116450).

100106005061050 is a wasteful number, since it uses less digits than its factorization.

100106005061050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8266290 (or 8266285 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 100106005061050 its reverse (50160500601001), we get a palindrome (150266505662051).

The spelling of 100106005061050 in words is "one hundred trillion, one hundred six billion, five million, sixty-one thousand, fifty".