102202022201001 has 4 divisors (see below), whose sum is σ = 136269362934672. Its totient is φ = 68134681467332.

The previous prime is 102202022200981. The next prime is 102202022201047. The reversal of 102202022201001 is 100102220202201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102202022201001 - 2¹¹ = 102202022198953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102202022201051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17033670366831 + ... + 17033670366836.

It is an arithmetic number, because the mean of its divisors is an integer number (34067340733668).

Almost surely, 2^{102202022201001} is an apocalyptic number.

It is an amenable number.

102202022201001 is a deficient number, since it is larger than the sum of its proper divisors (34067340733671).

102202022201001 is an equidigital number, since it uses as much as digits as its factorization.

102202022201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34067340733670.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102202022201001 its reverse (100102220202201), we get a palindrome (202304242403202).

The spelling of 102202022201001 in words is "one hundred two trillion, two hundred two billion, twenty-two million, two hundred one thousand, one".