106214331243 has 8 divisors (see below), whose sum is σ = 141622724608. Its totient is φ = 70807746024.

The previous prime is 106214331239. The next prime is 106214331253. The reversal of 106214331243 is 342133412601.

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

It is not a de Polignac number, because 106214331243 - 2² = 106214331239 is a prime.

It is a super-2 number, since 2×106214331243² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106214331243.

It is not an unprimeable number, because it can be changed into a prime (106214331253) 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, 308455 + ... + 554592.

It is an arithmetic number, because the mean of its divisors is an integer number (17702840576).

Almost surely, 2^106214331243 is an apocalyptic number.

106214331243 is a deficient number, since it is larger than the sum of its proper divisors (35408393365).

106214331243 is an equidigital number, since it uses as much as digits as its factorization.

106214331243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904073.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 106214331243 its reverse (342133412601), we get a palindrome (448347743844).

The spelling of 106214331243 in words is "one hundred six billion, two hundred fourteen million, three hundred thirty-one thousand, two hundred forty-three".