101001000100149 has 32 divisors (see below), whose sum is σ = 149691286409600. Its totient is φ = 67306925220480.

The previous prime is 101001000100093. The next prime is 101001000100151. The reversal of 101001000100149 is 941001000100101.

101001000100149 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-101001000100149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101001000100199) 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, 1064544177 + ... + 1064639049.

It is an arithmetic number, because the mean of its divisors is an integer number (4677852700300).

Almost surely, 2^{101001000100149} is an apocalyptic number.

It is an amenable number.

101001000100149 is a deficient number, since it is larger than the sum of its proper divisors (48690286309451).

101001000100149 is a wasteful number, since it uses less digits than its factorization.

101001000100149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110322 (or 110316 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 101001000100149 in words is "one hundred one trillion, one billion, one hundred thousand, one hundred forty-nine".