2031402102401 has 8 divisors (see below), whose sum is σ = 2327826540864. Its totient is φ = 1736533698480.

The previous prime is 2031402102391. The next prime is 2031402102479. The reversal of 2031402102401 is 1042012041302.

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

It is not a de Polignac number, because 2031402102401 - 2¹⁴ = 2031402086017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2031402102001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389005835 + ... + 389011056.

It is an arithmetic number, because the mean of its divisors is an integer number (290978317608).

Almost surely, 2^{2031402102401} is an apocalyptic number.

It is an amenable number.

2031402102401 is a deficient number, since it is larger than the sum of its proper divisors (296424438463).

2031402102401 is an equidigital number, since it uses as much as digits as its factorization.

2031402102401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778017271.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2031402102401 its reverse (1042012041302), we get a palindrome (3073414143703).

The spelling of 2031402102401 in words is "two trillion, thirty-one billion, four hundred two million, one hundred two thousand, four hundred one".