2102012000431 has 8 divisors (see below), whose sum is σ = 2528736241280. Its totient is φ = 1706896962648.

The previous prime is 2102012000411. The next prime is 2102012000443. The reversal of 2102012000431 is 1340002102012.

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

It is a cyclic number.

It is not a de Polignac number, because 2102012000431 - 2⁵ = 2102012000399 is a prime.

It is a super-2 number, since 2×2102012000431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102012000411) 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, 7902300621 + ... + 7902300886.

It is an arithmetic number, because the mean of its divisors is an integer number (316092030160).

Almost surely, 2^{2102012000431} is an apocalyptic number.

2102012000431 is a deficient number, since it is larger than the sum of its proper divisors (426724240849).

2102012000431 is a wasteful number, since it uses less digits than its factorization.

2102012000431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15804601533.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2102012000431 its reverse (1340002102012), we get a palindrome (3442014102443).

The spelling of 2102012000431 in words is "two trillion, one hundred two billion, twelve million, four hundred thirty-one", and thus it is an aban number.