10101105010050 has 72 divisors (see below), whose sum is σ = 26610994268016. Its totient is φ = 2535179285760.

The previous prime is 10101105010013. The next prime is 10101105010063. The reversal of 10101105010050 is 5001050110101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 116463052 + ... + 116549751.

Almost surely, 2^{10101105010050} is an apocalyptic number.

10101105010050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101105010050 is an abundant number, since it is smaller than the sum of its proper divisors (16509889257966).

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

10101105010050 is a wasteful number, since it uses less digits than its factorization.

10101105010050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233012852 (or 233012830 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 15.

Adding to 10101105010050 its reverse (5001050110101), we get a palindrome (15102155120151).

The spelling of 10101105010050 in words is "ten trillion, one hundred one billion, one hundred five million, ten thousand, fifty".