102202210011121 has 8 divisors (see below), whose sum is σ = 111519597065184. Its totient is φ = 92889202465920.

The previous prime is 102202210011119. The next prime is 102202210011131. The reversal of 102202210011121 is 121110012202201.

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 102202210011121 - 2¹ = 102202210011119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102202210011095 and 102202210011104.

It is not an unprimeable number, because it can be changed into a prime (102202210011101) 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, 1094828416 + ... + 1094921761.

It is an arithmetic number, because the mean of its divisors is an integer number (13939949633148).

Almost surely, 2^{102202210011121} is an apocalyptic number.

102202210011121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102202210011121 is a deficient number, since it is larger than the sum of its proper divisors (9317387054063).

102202210011121 is a wasteful number, since it uses less digits than its factorization.

102202210011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189754431.

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

Adding to 102202210011121 its reverse (121110012202201), we get a palindrome (223312222213322).

The spelling of 102202210011121 in words is "one hundred two trillion, two hundred two billion, two hundred ten million, eleven thousand, one hundred twenty-one".