102112001102 has 8 divisors (see below), whose sum is σ = 153223365216. Its totient is φ = 51037546032.

The previous prime is 102112001099. The next prime is 102112001111. The reversal of 102112001102 is 201100211201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9220343 + ... + 9231410.

It is an arithmetic number, because the mean of its divisors is an integer number (19152920652).

Almost surely, 2^102112001102 is an apocalyptic number.

102112001102 is a deficient number, since it is larger than the sum of its proper divisors (51111364114).

102112001102 is a wasteful number, since it uses less digits than its factorization.

102112001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18454522.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102112001102 its reverse (201100211201), we get a palindrome (303212212303).

The spelling of 102112001102 in words is "one hundred two billion, one hundred twelve million, one thousand, one hundred two".