101001101011100 has 72 divisors (see below), whose sum is σ = 223491370615968. Its totient is φ = 39612081888000.

The previous prime is 101001101011093. The next prime is 101001101011147. The reversal of 101001101011100 is 1110101100101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47503919 + ... + 49584518.

Almost surely, 2^{101001101011100} is an apocalyptic number.

101001101011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101001101011100 is an abundant number, since it is smaller than the sum of its proper divisors (122490269604868).

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

101001101011100 is a wasteful number, since it uses less digits than its factorization.

101001101011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97088655 (or 97088648 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 101001101011100 its reverse (1110101100101), we get a palindrome (102111202111201).

The spelling of 101001101011100 in words is "one hundred one trillion, one billion, one hundred one million, eleven thousand, one hundred".