1111201230102 has 8 divisors (see below), whose sum is σ = 2222402460216. Its totient is φ = 370400410032.

The previous prime is 1111201230067. The next prime is 1111201230109. The reversal of 1111201230102 is 2010321021111.

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

1111201230102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111201230109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92600102503 + ... + 92600102514.

It is an arithmetic number, because the mean of its divisors is an integer number (277800307527).

Almost surely, 2^{1111201230102} is an apocalyptic number.

1111201230102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111201230102 is a wasteful number, since it uses less digits than its factorization.

1111201230102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185200205022.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1111201230102 its reverse (2010321021111), we get a palindrome (3121522251213).

The spelling of 1111201230102 in words is "one trillion, one hundred eleven billion, two hundred one million, two hundred thirty thousand, one hundred two".