2301635012213 has 2 divisors, whose sum is σ = 2301635012214. Its totient is φ = 2301635012212.

The previous prime is 2301635012191. The next prime is 2301635012251. The reversal of 2301635012213 is 3122105361032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2169867464209 + 131767548004 = 1473047^2 + 362998^2 .

It is a cyclic number.

It is not a de Polignac number, because 2301635012213 - 2¹² = 2301635008117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2301635012273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150817506106 + 1150817506107.

It is an arithmetic number, because the mean of its divisors is an integer number (1150817506107).

Almost surely, 2^{2301635012213} is an apocalyptic number.

It is an amenable number.

2301635012213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2301635012213 is an equidigital number, since it uses as much as digits as its factorization.

2301635012213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 2301635012213 in words is "two trillion, three hundred one billion, six hundred thirty-five million, twelve thousand, two hundred thirteen".