102211361203 has 6 divisors (see below), whose sum is σ = 118898930436. Its totient is φ = 87609738132.

The previous prime is 102211361201. The next prime is 102211361249. The reversal of 102211361203 is 302163112201.

It is a happy number.

It is not a de Polignac number, because 102211361203 - 2¹ = 102211361201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102211361201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1042973025 + ... + 1042973122.

It is an arithmetic number, because the mean of its divisors is an integer number (19816488406).

Almost surely, 2^102211361203 is an apocalyptic number.

102211361203 is a deficient number, since it is larger than the sum of its proper divisors (16687569233).

102211361203 is an equidigital number, since it uses as much as digits as its factorization.

102211361203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085946161 (or 2085946154 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 102211361203 its reverse (302163112201), we get a palindrome (404374473404).

The spelling of 102211361203 in words is "one hundred two billion, two hundred eleven million, three hundred sixty-one thousand, two hundred three".