105032211538 has 8 divisors (see below), whose sum is σ = 157579823088. Its totient is φ = 52505603844.

The previous prime is 105032211521. The next prime is 105032211541. The reversal of 105032211538 is 835112230501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105032211538² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5238456 + ... + 5258467.

It is an arithmetic number, because the mean of its divisors is an integer number (19697477886).

Almost surely, 2^105032211538 is an apocalyptic number.

105032211538 is a deficient number, since it is larger than the sum of its proper divisors (52547611550).

105032211538 is a wasteful number, since it uses less digits than its factorization.

105032211538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10501928.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 105032211538 in words is "one hundred five billion, thirty-two million, two hundred eleven thousand, five hundred thirty-eight".