102003033021211 has 32 divisors (see below), whose sum is σ = 120022310819840. Its totient is φ = 84857571216000.

The previous prime is 102003033021203. The next prime is 102003033021247. The reversal of 102003033021211 is 112120330300201.

It is a cyclic number.

It is not a de Polignac number, because 102003033021211 - 2³ = 102003033021203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102003037021211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177589036 + ... + 178162486.

It is an arithmetic number, because the mean of its divisors is an integer number (3750697213120).

Almost surely, 2^{102003033021211} is an apocalyptic number.

102003033021211 is a deficient number, since it is larger than the sum of its proper divisors (18019277798629).

102003033021211 is a wasteful number, since it uses less digits than its factorization.

102003033021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575195.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102003033021211 its reverse (112120330300201), we get a palindrome (214123363321412).

The spelling of 102003033021211 in words is "one hundred two trillion, three billion, thirty-three million, twenty-one thousand, two hundred eleven".