105311350150 has 24 divisors (see below), whose sum is σ = 195894374904. Its totient is φ = 42121257600.

The previous prime is 105311350139. The next prime is 105311350169. The reversal of 105311350150 is 51053113501.

It is a happy number.

It is a super-2 number, since 2×105311350150² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 626605 + ... + 776695.

It is an arithmetic number, because the mean of its divisors is an integer number (8162265621).

Almost surely, 2^105311350150 is an apocalyptic number.

105311350150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105311350150 is a deficient number, since it is larger than the sum of its proper divisors (90583024754).

105311350150 is a wasteful number, since it uses less digits than its factorization.

105311350150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164136 (or 164131 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 25.

Adding to 105311350150 its reverse (51053113501), we get a palindrome (156364463651).

The spelling of 105311350150 in words is "one hundred five billion, three hundred eleven million, three hundred fifty thousand, one hundred fifty".