105031275286 has 12 divisors (see below), whose sum is σ = 183268858068. Its totient is φ = 45013403652.

The previous prime is 105031275281. The next prime is 105031275353. The reversal of 105031275286 is 682572130501.

It is a super-2 number, since 2×105031275286² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105031275281) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 535873756 + ... + 535873951.

It is an arithmetic number, because the mean of its divisors is an integer number (15272404839).

Almost surely, 2^105031275286 is an apocalyptic number.

105031275286 is a deficient number, since it is larger than the sum of its proper divisors (78237582782).

105031275286 is a wasteful number, since it uses less digits than its factorization.

105031275286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071747723 (or 1071747716 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 105031275286 in words is "one hundred five billion, thirty-one million, two hundred seventy-five thousand, two hundred eighty-six".