105218223037 has 8 divisors (see below), whose sum is σ = 108632187392. Its totient is φ = 101805498000.

The previous prime is 105218222999. The next prime is 105218223107. The reversal of 105218223037 is 730322812501.

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 105218223037 - 2⁷ = 105218222909 is a prime.

It is a super-2 number, since 2×105218223037² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105218222993 and 105218223011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105218224037) 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, 135714 + ... + 478387.

It is an arithmetic number, because the mean of its divisors is an integer number (13579023424).

Almost surely, 2^105218223037 is an apocalyptic number.

It is an amenable number.

105218223037 is a deficient number, since it is larger than the sum of its proper divisors (3413964355).

105218223037 is an equidigital number, since it uses as much as digits as its factorization.

105218223037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619659.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 105218223037 in words is "one hundred five billion, two hundred eighteen million, two hundred twenty-three thousand, thirty-seven".