105030155350142 has 64 divisors (see below), whose sum is σ = 176840937262080. Its totient is φ = 46375730870400.

The previous prime is 105030155350123. The next prime is 105030155350199. The reversal of 105030155350142 is 241053551030501.

It is a super-2 number, since 2×105030155350142² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94710113 + ... + 95812659.

It is an arithmetic number, because the mean of its divisors is an integer number (2763139644720).

Almost surely, 2^{105030155350142} is an apocalyptic number.

105030155350142 is a deficient number, since it is larger than the sum of its proper divisors (71810781911938).

105030155350142 is a wasteful number, since it uses less digits than its factorization.

105030155350142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103297.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 105030155350142 in words is "one hundred five trillion, thirty billion, one hundred fifty-five million, three hundred fifty thousand, one hundred forty-two".