10531102 has 16 divisors (see below), whose sum is σ = 16837632. Its totient is φ = 4928440.

The previous prime is 10531099. The next prime is 10531121. The reversal of 10531102 is 20113501.

It is a super-2 number, since 2×10531102² = 221808218668808, which 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 7 ways as a sum of consecutive naturals, for example, 274 + ... + 4597.

It is an arithmetic number, because the mean of its divisors is an integer number (1052352).

Almost surely, 2^10531102 is an apocalyptic number.

10531102 is a deficient number, since it is larger than the sum of its proper divisors (6306530).

10531102 is a wasteful number, since it uses less digits than its factorization.

10531102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4943.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 10531102 is about 3245.1659433687. The cubic root of 10531102 is about 219.1919530807.

Adding to 10531102 its reverse (20113501), we get a palindrome (30644603).

The spelling of 10531102 in words is "ten million, five hundred thirty-one thousand, one hundred two".