105551402332 has 12 divisors (see below), whose sum is σ = 184721466160. Its totient is φ = 52773840576.

The previous prime is 105551402291. The next prime is 105551402351. The reversal of 105551402332 is 233204155501.

It is a super-2 number, since 2×105551402332² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105551402294 and 105551402303.

It is a congruent number.

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, 333357 + ... + 567652.

Almost surely, 2^105551402332 is an apocalyptic number.

It is an amenable number.

105551402332 is a deficient number, since it is larger than the sum of its proper divisors (79170063828).

105551402332 is a wasteful number, since it uses less digits than its factorization.

105551402332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930300 (or 930298 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 105551402332 its reverse (233204155501), we get a palindrome (338755557833).

The spelling of 105551402332 in words is "one hundred five billion, five hundred fifty-one million, four hundred two thousand, three hundred thirty-two".