10101012580050 has 48 divisors (see below), whose sum is σ = 28629155658432. Its totient is φ = 2308802875200.

The previous prime is 10101012579989. The next prime is 10101012580051. The reversal of 10101012580050 is 5008521010101.

It is a self number, because there is not a number n which added to its sum of digits gives 10101012580050.

It is not an unprimeable number, because it can be changed into a prime (10101012580051) 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, 4810004941 + ... + 4810007040.

It is an arithmetic number, because the mean of its divisors is an integer number (596440742884).

Almost surely, 2^{10101012580050} is an apocalyptic number.

10101012580050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101012580050 is an abundant number, since it is smaller than the sum of its proper divisors (18528143078382).

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

10101012580050 is a wasteful number, since it uses less digits than its factorization.

10101012580050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9620012003 (or 9620011998 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 24.

Adding to 10101012580050 its reverse (5008521010101), we get a palindrome (15109533590151).

The spelling of 10101012580050 in words is "ten trillion, one hundred one billion, twelve million, five hundred eighty thousand, fifty".