102000111222202 has 16 divisors (see below), whose sum is σ = 154731495326400. Its totient is φ = 50423036672800.

The previous prime is 102000111222187. The next prime is 102000111222223. The reversal of 102000111222202 is 202222111000201.

It is a happy number.

It is a super-3 number, since 3×102000111222202³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20380174 + ... + 24886777.

It is an arithmetic number, because the mean of its divisors is an integer number (9670718457900).

Almost surely, 2^{102000111222202} is an apocalyptic number.

102000111222202 is a deficient number, since it is larger than the sum of its proper divisors (52731384104198).

102000111222202 is a wasteful number, since it uses less digits than its factorization.

102000111222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45279701.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102000111222202 its reverse (202222111000201), we get a palindrome (304222222222403).

The spelling of 102000111222202 in words is "one hundred two trillion, one hundred eleven million, two hundred twenty-two thousand, two hundred two".