32103213301349 has 2 divisors, whose sum is σ = 32103213301350. Its totient is φ = 32103213301348.

The previous prime is 32103213301321. The next prime is 32103213301373. The reversal of 32103213301349 is 94310331230123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32018825956324 + 84387345025 = 5658518^2 + 290495^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32103213301349 is a prime.

It is a super-2 number, since 2×32103213301349² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32103213301309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16051606650674 + 16051606650675.

It is an arithmetic number, because the mean of its divisors is an integer number (16051606650675).

Almost surely, 2^{32103213301349} is an apocalyptic number.

It is an amenable number.

32103213301349 is a deficient number, since it is larger than the sum of its proper divisors (1).

32103213301349 is an equidigital number, since it uses as much as digits as its factorization.

32103213301349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 35.

The spelling of 32103213301349 in words is "thirty-two trillion, one hundred three billion, two hundred thirteen million, three hundred one thousand, three hundred forty-nine".