1111230200102 has 24 divisors (see below), whose sum is σ = 1848961052400. Its totient is φ = 500470637040.

The previous prime is 1111230200083. The next prime is 1111230200141. The reversal of 1111230200102 is 2010020321111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21037202 + ... + 21089957.

It is an arithmetic number, because the mean of its divisors is an integer number (77040043850).

Almost surely, 2^{1111230200102} is an apocalyptic number.

1111230200102 is a deficient number, since it is larger than the sum of its proper divisors (737730852298).

1111230200102 is a wasteful number, since it uses less digits than its factorization.

1111230200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42127292 (or 42127281 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1111230200102 its reverse (2010020321111), we get a palindrome (3121250521213).

The spelling of 1111230200102 in words is "one trillion, one hundred eleven billion, two hundred thirty million, two hundred thousand, one hundred two".