1353222022132 has 6 divisors (see below), whose sum is σ = 2368138538738. Its totient is φ = 676611011064.

The previous prime is 1353222022079. The next prime is 1353222022169. The reversal of 1353222022132 is 2312202223531.

It can be written as a sum of positive squares in only one way, i.e., 821716868196 + 531505153936 = 906486^2 + 729044^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1353222022132.

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, 169152752763 + ... + 169152752770.

Almost surely, 2^{1353222022132} is an apocalyptic number.

It is an amenable number.

1353222022132 is a deficient number, since it is larger than the sum of its proper divisors (1014916516606).

1353222022132 is a wasteful number, since it uses less digits than its factorization.

1353222022132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338305505537 (or 338305505535 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 1353222022132 its reverse (2312202223531), we get a palindrome (3665424245663).

The spelling of 1353222022132 in words is "one trillion, three hundred fifty-three billion, two hundred twenty-two million, twenty-two thousand, one hundred thirty-two".