102020222133 has 12 divisors (see below), whose sum is σ = 147366168768. Its totient is φ = 68011808040.

The previous prime is 102020222131. The next prime is 102020222153. The reversal of 102020222133 is 331222020201.

It is not a de Polignac number, because 102020222133 - 2¹ = 102020222131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102020222131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 329766 + ... + 559272.

It is an arithmetic number, because the mean of its divisors is an integer number (12280514064).

Almost surely, 2^102020222133 is an apocalyptic number.

It is an amenable number.

102020222133 is a deficient number, since it is larger than the sum of its proper divisors (45345946635).

102020222133 is a wasteful number, since it uses less digits than its factorization.

102020222133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278904 (or 278901 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 102020222133 its reverse (331222020201), we get a palindrome (433242242334).

The spelling of 102020222133 in words is "one hundred two billion, twenty million, two hundred twenty-two thousand, one hundred thirty-three".