10212100311403 has 8 divisors (see below), whose sum is σ = 10685991760848. Its totient is φ = 9748624058784.

The previous prime is 10212100311377. The next prime is 10212100311449. The reversal of 10212100311403 is 30411300121201.

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 10212100311403 - 2¹³ = 10212100303211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212100311103) 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, 2603797201 + ... + 2603801122.

It is an arithmetic number, because the mean of its divisors is an integer number (1335748970106).

Almost surely, 2^{10212100311403} is an apocalyptic number.

10212100311403 is a deficient number, since it is larger than the sum of its proper divisors (473891449445).

10212100311403 is an equidigital number, since it uses as much as digits as its factorization.

10212100311403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5207598413.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10212100311403 its reverse (30411300121201), we get a palindrome (40623400432604).

The spelling of 10212100311403 in words is "ten trillion, two hundred twelve billion, one hundred million, three hundred eleven thousand, four hundred three".