102001213003311 has 24 divisors (see below), whose sum is σ = 147587059343360. Its totient is φ = 67884527072016.

The previous prime is 102001213003279. The next prime is 102001213003331. The reversal of 102001213003311 is 113300312100201.

102001213003311 is a `hidden beast` number, since 1 + 0 + 20 + 0 + 12 + 1 + 300 + 331 + 1 = 666.

It is not a de Polignac number, because 102001213003311 - 2⁵ = 102001213003279 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 (102001213003331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87830850 + ... + 88984608.

Almost surely, 2^{102001213003311} is an apocalyptic number.

102001213003311 is a deficient number, since it is larger than the sum of its proper divisors (45585846340049).

102001213003311 is a wasteful number, since it uses less digits than its factorization.

102001213003311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170555 (or 1170552 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 102001213003311 its reverse (113300312100201), we get a palindrome (215301525103512).

The spelling of 102001213003311 in words is "one hundred two trillion, one billion, two hundred thirteen million, three thousand, three hundred eleven".