102412113112101 has 16 divisors (see below), whose sum is σ = 147066823327424. Its totient is φ = 63017039107584.

The previous prime is 102412113112063. The next prime is 102412113112147. The reversal of 102412113112101 is 101211311214201.

It is not a de Polignac number, because 102412113112101 - 2⁹ = 102412113111589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102412113152101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120398476 + ... + 121246101.

It is an arithmetic number, because the mean of its divisors is an integer number (9191676457964).

Almost surely, 2^{102412113112101} is an apocalyptic number.

It is an amenable number.

102412113112101 is a deficient number, since it is larger than the sum of its proper divisors (44654710215323).

102412113112101 is a wasteful number, since it uses less digits than its factorization.

102412113112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241655460.

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 102412113112101 its reverse (101211311214201), we get a palindrome (203623424326302).

The spelling of 102412113112101 in words is "one hundred two trillion, four hundred twelve billion, one hundred thirteen million, one hundred twelve thousand, one hundred one".