102122006 has 16 divisors (see below), whose sum is σ = 176048640. Its totient is φ = 43521000.

The previous prime is 102121951. The next prime is 102122011. The reversal of 102122006 is 600221201.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 17870 + ... + 22881.

It is an arithmetic number, because the mean of its divisors is an integer number (11003040).

Almost surely, 2^102122006 is an apocalyptic number.

102122006 is a deficient number, since it is larger than the sum of its proper divisors (73926634).

102122006 is a wasteful number, since it uses less digits than its factorization.

102122006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40939.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 102122006 is about 10105.5433302718. The cubic root of 102122006 is about 467.4190901567.

Adding to 102122006 its reverse (600221201), we get a palindrome (702343207).

The spelling of 102122006 in words is "one hundred two million, one hundred twenty-two thousand, six".