102020201001335 has 8 divisors (see below), whose sum is σ = 122437639991376. Its totient is φ = 81607228274560.

The previous prime is 102020201001287. The next prime is 102020201001337. The reversal of 102020201001335 is 533100102020201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102020201001335 - 2¹⁶ = 102020200935799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102020201001337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1116515561 + ... + 1116606930.

It is an arithmetic number, because the mean of its divisors is an integer number (15304704998922).

Almost surely, 2^{102020201001335} is an apocalyptic number.

102020201001335 is a deficient number, since it is larger than the sum of its proper divisors (20417438990041).

102020201001335 is an equidigital number, since it uses as much as digits as its factorization.

102020201001335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233131633.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 102020201001335 its reverse (533100102020201), we get a palindrome (635120303021536).

The spelling of 102020201001335 in words is "one hundred two trillion, twenty billion, two hundred one million, one thousand, three hundred thirty-five".