105031341550 has 24 divisors (see below), whose sum is σ = 197712017496. Its totient is φ = 41506359840.

The previous prime is 105031341539. The next prime is 105031341551. The reversal of 105031341550 is 55143130501.

It is a super-2 number, since 2×105031341550² (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 (105031341551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12650229 + ... + 12658528.

It is an arithmetic number, because the mean of its divisors is an integer number (8238000729).

Almost surely, 2^105031341550 is an apocalyptic number.

105031341550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105031341550 is a deficient number, since it is larger than the sum of its proper divisors (92680675946).

105031341550 is a wasteful number, since it uses less digits than its factorization.

105031341550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25308852 (or 25308847 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 105031341550 in words is "one hundred five billion, thirty-one million, three hundred forty-one thousand, five hundred fifty".