1302133222132 has 6 divisors (see below), whose sum is σ = 2278733138738. Its totient is φ = 651066611064.

The previous prime is 1302133222123. The next prime is 1302133222171. The reversal of 1302133222132 is 2312223312031.

It can be written as a sum of positive squares in only one way, i.e., 1146261444496 + 155871777636 = 1070636^2 + 394806^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1302133222097 and 1302133222106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162766652763 + ... + 162766652770.

Almost surely, 2^{1302133222132} is an apocalyptic number.

It is an amenable number.

1302133222132 is a deficient number, since it is larger than the sum of its proper divisors (976599916606).

1302133222132 is a wasteful number, since it uses less digits than its factorization.

1302133222132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325533305537 (or 325533305535 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1302133222132 its reverse (2312223312031), we get a palindrome (3614356534163).

The spelling of 1302133222132 in words is "one trillion, three hundred two billion, one hundred thirty-three million, two hundred twenty-two thousand, one hundred thirty-two".