102122200000010 has 8 divisors (see below), whose sum is σ = 183819960000036. Its totient is φ = 40848880000000.

The previous prime is 102122199999991. The next prime is 102122200000013. The reversal of 102122200000010 is 10000002221201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 97127864490409 + 4994335509601 = 9855347^2 + 2234801^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 102122199999937 and 102122200000000.

It is not an unprimeable number, because it can be changed into a prime (102122200000013) 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, 5106109999991 + ... + 5106110000010.

Almost surely, 2^{102122200000010} is an apocalyptic number.

102122200000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102122200000010 is a deficient number, since it is larger than the sum of its proper divisors (81697760000026).

102122200000010 is a wasteful number, since it uses less digits than its factorization.

102122200000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10212220000008.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 102122200000010 its reverse (10000002221201), we get a palindrome (112122202221211).

The spelling of 102122200000010 in words is "one hundred two trillion, one hundred twenty-two billion, two hundred million, ten", and thus it is an aban number.