10100212343 has 4 divisors (see below), whose sum is σ = 10877151768. Its totient is φ = 9323272920.

The previous prime is 10100212333. The next prime is 10100212349. The reversal of 10100212343 is 34321200101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10100212343 - 2⁴ = 10100212327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100212349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388469693 + ... + 388469718.

It is an arithmetic number, because the mean of its divisors is an integer number (2719287942).

Almost surely, 2^10100212343 is an apocalyptic number.

10100212343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10100212343 is a deficient number, since it is larger than the sum of its proper divisors (776939425).

10100212343 is an equidigital number, since it uses as much as digits as its factorization.

10100212343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776939424.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10100212343 its reverse (34321200101), we get a palindrome (44421412444).

The spelling of 10100212343 in words is "ten billion, one hundred million, two hundred twelve thousand, three hundred forty-three".