1000102201110 has 48 divisors (see below), whose sum is σ = 2603011737456. Its totient is φ = 266412277824.

The previous prime is 1000102201099. The next prime is 1000102201117. The reversal of 1000102201110 is 111022010001.

It is a happy number.

It is a super-5 number, since 5×1000102201110⁵ (a number of 61 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1000102201092 and 1000102201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000102201117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5781849 + ... + 5952308.

It is an arithmetic number, because the mean of its divisors is an integer number (54229411197).

Almost surely, 2^{1000102201110} is an apocalyptic number.

1000102201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000102201110 is an abundant number, since it is smaller than the sum of its proper divisors (1602909536346).

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

1000102201110 is a wasteful number, since it uses less digits than its factorization.

1000102201110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11735117 (or 11735114 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1000102201110 its reverse (111022010001), we get a palindrome (1111124211111).

The spelling of 1000102201110 in words is "one trillion, one hundred two million, two hundred one thousand, one hundred ten".