13353400032122 has 4 divisors (see below), whose sum is σ = 20030100048186. Its totient is φ = 6676700016060.

The previous prime is 13353400032113. The next prime is 13353400032131. The reversal of 13353400032122 is 22123000435331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13353400032113) and next prime (13353400032131).

It can be written as a sum of positive squares in only one way, i.e., 10418040834601 + 2935359197521 = 3227699^2 + 1713289^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3338350008029 + ... + 3338350008032.

Almost surely, 2^{13353400032122} is an apocalyptic number.

13353400032122 is a deficient number, since it is larger than the sum of its proper divisors (6676700016064).

13353400032122 is an equidigital number, since it uses as much as digits as its factorization.

13353400032122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6676700016063.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 13353400032122 its reverse (22123000435331), we get a palindrome (35476400467453).

The spelling of 13353400032122 in words is "thirteen trillion, three hundred fifty-three billion, four hundred million, thirty-two thousand, one hundred twenty-two".