102132223433 has 12 divisors (see below), whose sum is σ = 109567623372. Its totient is φ = 95172691200.

The previous prime is 102132223423. The next prime is 102132223451. The reversal of 102132223433 is 334322231201.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 19002071104 + 83130152329 = 137848^2 + 288323^2 .

It is not a de Polignac number, because 102132223433 - 2³⁰ = 101058481609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102132223423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1720310 + ... + 1778687.

It is an arithmetic number, because the mean of its divisors is an integer number (9130635281).

Almost surely, 2^102132223433 is an apocalyptic number.

It is an amenable number.

102132223433 is a deficient number, since it is larger than the sum of its proper divisors (7435399939).

102132223433 is a wasteful number, since it uses less digits than its factorization.

102132223433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3499132 (or 3499115 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 102132223433 its reverse (334322231201), we get a palindrome (436454454634).

The spelling of 102132223433 in words is "one hundred two billion, one hundred thirty-two million, two hundred twenty-three thousand, four hundred thirty-three".