132002123 has 16 divisors (see below), whose sum is σ = 149133312. Its totient is φ = 115752000.

The previous prime is 132002119. The next prime is 132002141. The reversal of 132002123 is 321200231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 132002123 - 2² = 132002119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132002098 and 132002107.

It is not an unprimeable number, because it can be changed into a prime (132002153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177290 + ... + 178032.

It is an arithmetic number, because the mean of its divisors is an integer number (9320832).

Almost surely, 2^132002123 is an apocalyptic number.

132002123 is a deficient number, since it is larger than the sum of its proper divisors (17131189).

132002123 is a wasteful number, since it uses less digits than its factorization.

132002123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 132002123 is about 11489.2176844205. The cubic root of 132002123 is about 509.1670666379.

Adding to 132002123 its reverse (321200231), we get a palindrome (453202354).

The spelling of 132002123 in words is "one hundred thirty-two million, two thousand, one hundred twenty-three".