1021000100110 has 16 divisors (see below), whose sum is σ = 1837843308000. Its totient is φ = 408390456096.

The previous prime is 1021000100101. The next prime is 1021000100129. The reversal of 1021000100110 is 110010001201.

1021000100110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1021000100093 and 1021000100102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742305 + ... + 1610284.

It is an arithmetic number, because the mean of its divisors is an integer number (114865206750).

Almost surely, 2^{1021000100110} is an apocalyptic number.

1021000100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1021000100110 is a deficient number, since it is larger than the sum of its proper divisors (816843207890).

1021000100110 is a wasteful number, since it uses less digits than its factorization.

1021000100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395995.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 1021000100110 its reverse (110010001201), we get a palindrome (1131010101311).

The spelling of 1021000100110 in words is "one trillion, twenty-one billion, one hundred thousand, one hundred ten".