102213113203309 has 16 divisors (see below), whose sum is σ = 105311896233984. Its totient is φ = 99147501558000.

The previous prime is 102213113203283. The next prime is 102213113203339. The reversal of 102213113203309 is 903302311312201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 102213113203309 - 2⁷ = 102213113203181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102213113203339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21351624 + ... + 25696654.

It is an arithmetic number, because the mean of its divisors is an integer number (6581993514624).

Almost surely, 2^{102213113203309} is an apocalyptic number.

It is an amenable number.

102213113203309 is a deficient number, since it is larger than the sum of its proper divisors (3098783030675).

102213113203309 is a wasteful number, since it uses less digits than its factorization.

102213113203309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4348848.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 102213113203309 in words is "one hundred two trillion, two hundred thirteen billion, one hundred thirteen million, two hundred three thousand, three hundred nine".