105101050111010 has 64 divisors (see below), whose sum is σ = 194648234989824. Its totient is φ = 40834997913600.

The previous prime is 105101050111007. The next prime is 105101050111019. The reversal of 105101050111010 is 10111050101501.

It is a super-2 number, since 2×105101050111010² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105101050111010.

It is not an unprimeable number, because it can be changed into a prime (105101050111019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110417579 + ... + 111365361.

It is an arithmetic number, because the mean of its divisors is an integer number (3041378671716).

Almost surely, 2^{105101050111010} is an apocalyptic number.

105101050111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105101050111010 is a deficient number, since it is larger than the sum of its proper divisors (89547184878814).

105101050111010 is a wasteful number, since it uses less digits than its factorization.

105101050111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949019.

The product of its (nonzero) digits is 25, while the sum is 17.

The spelling of 105101050111010 in words is "one hundred five trillion, one hundred one billion, fifty million, one hundred eleven thousand, ten".