102100121211104 has 12 divisors (see below), whose sum is σ = 201009613634424. Its totient is φ = 51050060605536.

The previous prime is 102100121211091. The next prime is 102100121211203. The reversal of 102100121211104 is 401112121001201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1595314393892 + ... + 1595314393955.

It is an arithmetic number, because the mean of its divisors is an integer number (16750801136202).

Almost surely, 2^{102100121211104} is an apocalyptic number.

It is an amenable number.

102100121211104 is a deficient number, since it is larger than the sum of its proper divisors (98909492423320).

102100121211104 is an equidigital number, since it uses as much as digits as its factorization.

102100121211104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190628787857 (or 3190628787849 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 102100121211104 its reverse (401112121001201), we get a palindrome (503212242212305).

The spelling of 102100121211104 in words is "one hundred two trillion, one hundred billion, one hundred twenty-one million, two hundred eleven thousand, one hundred four".