102220110000010 has 16 divisors (see below), whose sum is σ = 183996355786056. Its totient is φ = 40888008936448.

The previous prime is 102220109999977. The next prime is 102220110000053. The reversal of 102220110000010 is 10000011022201.

It can be written as a sum of positive squares in 4 ways, for example, as 65569036595841 + 36651073404169 = 8097471^2 + 6054013^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10158642 + ... + 17539618.

Almost surely, 2^{102220110000010} is an apocalyptic number.

102220110000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102220110000010 is a deficient number, since it is larger than the sum of its proper divisors (81776245786046).

102220110000010 is a wasteful number, since it uses less digits than its factorization.

102220110000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8765897.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 102220110000010 its reverse (10000011022201), we get a palindrome (112220121022211).

The spelling of 102220110000010 in words is "one hundred two trillion, two hundred twenty billion, one hundred ten million, ten", and thus it is an aban number.