102029164 has 12 divisors (see below), whose sum is σ = 187948600. Its totient is φ = 48329568.

The previous prime is 102029143. The next prime is 102029167. The reversal of 102029164 is 461920201.

It is not an unprimeable number, because it can be changed into a prime (102029167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 671169 + ... + 671320.

Almost surely, 2^102029164 is an apocalyptic number.

It is an amenable number.

102029164 is a deficient number, since it is larger than the sum of its proper divisors (85919436).

102029164 is a wasteful number, since it uses less digits than its factorization.

102029164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342512 (or 1342510 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 102029164 is about 10100.9486683182. The cubic root of 102029164 is about 467.2773992441.

Adding to 102029164 its reverse (461920201), we get a palindrome (563949365).

The spelling of 102029164 in words is "one hundred two million, twenty-nine thousand, one hundred sixty-four".