101000022021010 has 16 divisors (see below), whose sum is σ = 207771473871936. Its totient is φ = 34628578978608.

The previous prime is 101000022020951. The next prime is 101000022021029. The reversal of 101000022021010 is 10120220000101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721428728652 + ... + 721428728791.

It is an arithmetic number, because the mean of its divisors is an integer number (12985717116996).

Almost surely, 2^{101000022021010} is an apocalyptic number.

101000022021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101000022021010 is an abundant number, since it is smaller than the sum of its proper divisors (106771451850926).

101000022021010 is a wasteful number, since it uses less digits than its factorization.

101000022021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442857457457.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101000022021010 its reverse (10120220000101), we get a palindrome (111120242021111).

The spelling of 101000022021010 in words is "one hundred one trillion, twenty-two million, twenty-one thousand, ten".