102111012022202 has 8 divisors (see below), whose sum is σ = 155011897768896. Its totient is φ = 50440379432572.

The previous prime is 102111012022169. The next prime is 102111012022207. The reversal of 102111012022202 is 202220210111201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (102111012022207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307563289058 + ... + 307563289389.

It is an arithmetic number, because the mean of its divisors is an integer number (19376487221112).

Almost surely, 2^{102111012022202} is an apocalyptic number.

102111012022202 is a deficient number, since it is larger than the sum of its proper divisors (52900885746694).

102111012022202 is an equidigital number, since it uses as much as digits as its factorization.

102111012022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615126578532.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102111012022202 its reverse (202220210111201), we get a palindrome (304331222133403).

The spelling of 102111012022202 in words is "one hundred two trillion, one hundred eleven billion, twelve million, twenty-two thousand, two hundred two".