2000402401101 has 16 divisors (see below), whose sum is σ = 2899217289024. Its totient is φ = 1219512029184.

The previous prime is 2000402401093. The next prime is 2000402401121. The reversal of 2000402401101 is 1011042040002.

It is not a de Polignac number, because 2000402401101 - 2³ = 2000402401093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000402401121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239679796 + ... + 239688141.

It is an arithmetic number, because the mean of its divisors is an integer number (181201080564).

Almost surely, 2^{2000402401101} is an apocalyptic number.

It is an amenable number.

2000402401101 is a deficient number, since it is larger than the sum of its proper divisors (898814887923).

2000402401101 is a wasteful number, since it uses less digits than its factorization.

2000402401101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479368060.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2000402401101 its reverse (1011042040002), we get a palindrome (3011444441103).

The spelling of 2000402401101 in words is "two trillion, four hundred two million, four hundred one thousand, one hundred one".