105157302112236 has 48 divisors (see below), whose sum is σ = 267690251461248. Its totient is φ = 31863811171200.

The previous prime is 105157302112207. The next prime is 105157302112253. The reversal of 105157302112236 is 632211203751501.

It is a super-2 number, since 2×105157302112236² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105157302112194 and 105157302112203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23401990 + ... + 27531213.

It is an arithmetic number, because the mean of its divisors is an integer number (5576880238776).

Almost surely, 2^{105157302112236} is an apocalyptic number.

It is an amenable number.

105157302112236 is an abundant number, since it is smaller than the sum of its proper divisors (162532949349012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105157302112236 is a wasteful number, since it uses less digits than its factorization.

105157302112236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50948862 (or 50948860 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

Adding to 105157302112236 its reverse (632211203751501), we get a palindrome (737368505863737).

The spelling of 105157302112236 in words is "one hundred five trillion, one hundred fifty-seven billion, three hundred two million, one hundred twelve thousand, two hundred thirty-six".