102201001105 has 32 divisors (see below), whose sum is σ = 140822922240. Its totient is φ = 69750374400.

The previous prime is 102201001099. The next prime is 102201001109. The reversal of 102201001105 is 501100102201.

It is not a de Polignac number, because 102201001105 - 2⁵ = 102201001073 is a prime.

It is a super-2 number, since 2×102201001105² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102201001109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12849880 + ... + 12857830.

It is an arithmetic number, because the mean of its divisors is an integer number (4400716320).

Almost surely, 2^102201001105 is an apocalyptic number.

It is an amenable number.

102201001105 is a deficient number, since it is larger than the sum of its proper divisors (38621921135).

102201001105 is a wasteful number, since it uses less digits than its factorization.

102201001105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9649.

The product of its (nonzero) digits is 20, while the sum is 13.

Adding to 102201001105 its reverse (501100102201), we get a palindrome (603301103306).

The spelling of 102201001105 in words is "one hundred two billion, two hundred one million, one thousand, one hundred five".