102245011201 has 12 divisors (see below), whose sum is σ = 110315419600. Its totient is φ = 94501136160.

The previous prime is 102245011199. The next prime is 102245011213. The reversal of 102245011201 is 102110542201.

It is not a de Polignac number, because 102245011201 - 2¹ = 102245011199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102245011241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1568691 + ... + 1632568.

Almost surely, 2^102245011201 is an apocalyptic number.

It is an amenable number.

102245011201 is a deficient number, since it is larger than the sum of its proper divisors (8070408399).

102245011201 is an equidigital number, since it uses as much as digits as its factorization.

102245011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201360 (or 3201319 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 102245011201 its reverse (102110542201), we get a palindrome (204355553402).

The spelling of 102245011201 in words is "one hundred two billion, two hundred forty-five million, eleven thousand, two hundred one".