102113012012102 has 32 divisors (see below), whose sum is σ = 188517016430400. Its totient is φ = 40396209280128.

The previous prime is 102113012012101. The next prime is 102113012012119. The reversal of 102113012012102 is 201210210311201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102113012012101) 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, 58631924 + ... + 60348392.

It is an arithmetic number, because the mean of its divisors is an integer number (5891156763450).

Almost surely, 2^{102113012012102} is an apocalyptic number.

102113012012102 is a deficient number, since it is larger than the sum of its proper divisors (86404004418298).

102113012012102 is a wasteful number, since it uses less digits than its factorization.

102113012012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043360.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 102113012012102 its reverse (201210210311201), we get a palindrome (303323222323303).

The spelling of 102113012012102 in words is "one hundred two trillion, one hundred thirteen billion, twelve million, twelve thousand, one hundred two".