102112002201121 has 8 divisors (see below), whose sum is σ = 111598558503264. Its totient is φ = 92659387067520.

The previous prime is 102112002201113. The next prime is 102112002201247. The reversal of 102112002201121 is 121102200211201.

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

It is a cyclic number.

It is not a de Polignac number, because 102112002201121 - 2³ = 102112002201113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102112002201095 and 102112002201104.

It is not an unprimeable number, because it can be changed into a prime (102112002205121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8485285840 + ... + 8485297873.

It is an arithmetic number, because the mean of its divisors is an integer number (13949819812908).

Almost surely, 2^{102112002201121} is an apocalyptic number.

102112002201121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102112002201121 is a deficient number, since it is larger than the sum of its proper divisors (9486556302143).

102112002201121 is a wasteful number, since it uses less digits than its factorization.

102112002201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16970584271.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102112002201121 its reverse (121102200211201), we get a palindrome (223214202412322).

The spelling of 102112002201121 in words is "one hundred two trillion, one hundred twelve billion, two million, two hundred one thousand, one hundred twenty-one".