402113102001 has 8 divisors (see below), whose sum is σ = 577393172160. Its totient is φ = 247454216592.

The previous prime is 402113101969. The next prime is 402113102081. The reversal of 402113102001 is 100201311204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 402113102001 - 2⁵ = 402113101969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (402113102081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5155296141 + ... + 5155296218.

It is an arithmetic number, because the mean of its divisors is an integer number (72174146520).

Almost surely, 2^402113102001 is an apocalyptic number.

It is an amenable number.

402113102001 is a deficient number, since it is larger than the sum of its proper divisors (175280070159).

402113102001 is a wasteful number, since it uses less digits than its factorization.

402113102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10310592375.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 402113102001 its reverse (100201311204), we get a palindrome (502314413205).

The spelling of 402113102001 in words is "four hundred two billion, one hundred thirteen million, one hundred two thousand, one".