102000022201 has 16 divisors (see below), whose sum is σ = 128959976448. Its totient is φ = 78361088400.

The previous prime is 102000022169. The next prime is 102000022249. The reversal of 102000022201 is 102220000201.

It is not a de Polignac number, because 102000022201 - 2⁵ = 102000022169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102000026201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9323235 + ... + 9334168.

It is an arithmetic number, because the mean of its divisors is an integer number (8059998528).

Almost surely, 2^102000022201 is an apocalyptic number.

102000022201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102000022201 is a deficient number, since it is larger than the sum of its proper divisors (26959954247).

102000022201 is a wasteful number, since it uses less digits than its factorization.

102000022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18657492.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 102000022201 its reverse (102220000201), we get a palindrome (204220022402).

The spelling of 102000022201 in words is "one hundred two billion, twenty-two thousand, two hundred one".