1040101243101 has 16 divisors (see below), whose sum is σ = 1573675641600. Its totient is φ = 678647618784.

The previous prime is 1040101243087. The next prime is 1040101243141. The reversal of 1040101243101 is 1013421010401.

1040101243101 is a `hidden beast` number, since 10 + 401 + 0 + 1 + 243 + 10 + 1 = 666.

It is not a de Polignac number, because 1040101243101 - 2¹⁰ = 1040101242077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040101243141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409810096 + ... + 409812633.

It is an arithmetic number, because the mean of its divisors is an integer number (98354727600).

Almost surely, 2^{1040101243101} is an apocalyptic number.

It is an amenable number.

1040101243101 is a deficient number, since it is larger than the sum of its proper divisors (533574398499).

1040101243101 is an equidigital number, since it uses as much as digits as its factorization.

1040101243101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819622785 (or 819622779 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1040101243101 its reverse (1013421010401), we get a palindrome (2053522253502).

The spelling of 1040101243101 in words is "one trillion, forty billion, one hundred one million, two hundred forty-three thousand, one hundred one".