102014132 has 18 divisors (see below), whose sum is σ = 196230594. Its totient is φ = 46369840.

The previous prime is 102014123. The next prime is 102014137. The reversal of 102014132 is 231410201.

It can be written as a sum of positive squares in only one way, i.e., 68790436 + 33223696 = 8294^2 + 5764^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102014137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104903 + ... + 105870.

Almost surely, 2^102014132 is an apocalyptic number.

It is an amenable number.

102014132 is a deficient number, since it is larger than the sum of its proper divisors (94216462).

102014132 is a wasteful number, since it uses less digits than its factorization.

102014132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210799 (or 210786 counting only the distinct ones).

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

The square root of 102014132 is about 10100.2045523841. The cubic root of 102014132 is about 467.2544500579.

Adding to 102014132 its reverse (231410201), we get a palindrome (333424333).

The spelling of 102014132 in words is "one hundred two million, fourteen thousand, one hundred thirty-two".