102110534 has 8 divisors (see below), whose sum is σ = 162175608. Its totient is φ = 48052000.

The previous prime is 102110527. The next prime is 102110573. The reversal of 102110534 is 435011201.

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

It is a super-2 number, since 2×102110534² = 20853122307530312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1501592 + ... + 1501659.

It is an arithmetic number, because the mean of its divisors is an integer number (20271951).

Almost surely, 2^102110534 is an apocalyptic number.

102110534 is a deficient number, since it is larger than the sum of its proper divisors (60065074).

102110534 is a wasteful number, since it uses less digits than its factorization.

102110534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003270.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 102110534 is about 10104.9757050673. The cubic root of 102110534 is about 467.4015868036.

Adding to 102110534 its reverse (435011201), we get a palindrome (537121735).

The spelling of 102110534 in words is "one hundred two million, one hundred ten thousand, five hundred thirty-four".