102020201001333 has 6 divisors (see below), whose sum is σ = 147362512557494. Its totient is φ = 68013467334216.

The previous prime is 102020201001287. The next prime is 102020201001337. The reversal of 102020201001333 is 333100102020201.

102020201001333 is a `hidden beast` number, since 10 + 20 + 202 + 0 + 100 + 1 + 333 = 666.

It can be written as a sum of positive squares in only one way, i.e., 52438351893489 + 49581849107844 = 7241433^2 + 7041438^2 .

It is not a de Polignac number, because 102020201001333 - 2²¹ = 102020198904181 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 5 ways as a sum of consecutive naturals, for example, 5667788944510 + ... + 5667788944527.

Almost surely, 2^{102020201001333} is an apocalyptic number.

It is an amenable number.

102020201001333 is a deficient number, since it is larger than the sum of its proper divisors (45342311556161).

102020201001333 is a wasteful number, since it uses less digits than its factorization.

102020201001333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11335577889043 (or 11335577889040 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 102020201001333 its reverse (333100102020201), we get a palindrome (435120303021534).

The spelling of 102020201001333 in words is "one hundred two trillion, twenty billion, two hundred one million, one thousand, three hundred thirty-three".