102201001010999 has 8 divisors (see below), whose sum is σ = 111510469288848. Its totient is φ = 92894610764160.

The previous prime is 102201001010993. The next prime is 102201001011007. The reversal of 102201001010999 is 999010100102201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102201001010999 - 2¹² = 102201001006903 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 (102201001010993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769438322 + ... + 769571135.

It is an arithmetic number, because the mean of its divisors is an integer number (13938808661106).

Almost surely, 2^{102201001010999} is an apocalyptic number.

102201001010999 is a deficient number, since it is larger than the sum of its proper divisors (9309468277849).

102201001010999 is a wasteful number, since it uses less digits than its factorization.

102201001010999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539015505.

The product of its (nonzero) digits is 2916, while the sum is 35.

The spelling of 102201001010999 in words is "one hundred two trillion, two hundred one billion, one million, ten thousand, nine hundred ninety-nine".