102002222999999 has 64 divisors (see below), whose sum is σ = 121557333381120. Its totient is φ = 83793131735040.

The previous prime is 102002222999993. The next prime is 102002223000011. The reversal of 102002222999999 is 999999222200201.

It is not a de Polignac number, because 102002222999999 - 2¹² = 102002222995903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102002222999993) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11540014022 + ... + 11540022860.

It is an arithmetic number, because the mean of its divisors is an integer number (1899333334080).

Almost surely, 2^{102002222999999} is an apocalyptic number.

102002222999999 is a deficient number, since it is larger than the sum of its proper divisors (19555110381121).

102002222999999 is a wasteful number, since it uses less digits than its factorization.

102002222999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12960.

The product of its (nonzero) digits is 17006112, while the sum is 65.

The spelling of 102002222999999 in words is "one hundred two trillion, two billion, two hundred twenty-two million, nine hundred ninety-nine thousand, nine hundred ninety-nine".