102204402201 has 36 divisors (see below), whose sum is σ = 162312433920. Its totient is φ = 61925648400.

The previous prime is 102204402187. The next prime is 102204402229.

102204402201 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 0 + 440 + 220 + 1 = 666.

102204402201 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 102204402201 - 2¹¹ = 102204400153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102204402241) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5041756 + ... + 5061986.

It is an arithmetic number, because the mean of its divisors is an integer number (4508678720).

Almost surely, 2^102204402201 is an apocalyptic number.

102204402201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102204402201 is a deficient number, since it is larger than the sum of its proper divisors (60108031719).

102204402201 is a wasteful number, since it uses less digits than its factorization.

102204402201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24898 (or 24884 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

It can be divided in two parts, 102204 and 402201, that added together give a palindrome (504405).

The spelling of 102204402201 in words is "one hundred two billion, two hundred four million, four hundred two thousand, two hundred one".