1011102310200 has 48 divisors (see below), whose sum is σ = 3134417163480. Its totient is φ = 269627282560.

The previous prime is 1011102310157. The next prime is 1011102310241. The reversal of 1011102310200 is 20132011101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 842584659 + ... + 842585858.

Almost surely, 2^{1011102310200} is an apocalyptic number.

1011102310200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1011102310200 is an abundant number, since it is smaller than the sum of its proper divisors (2123314853280).

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

1011102310200 is a wasteful number, since it uses less digits than its factorization.

1011102310200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685170536 (or 1685170527 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 1011102310200 its reverse (20132011101), we get a palindrome (1031234321301).

The spelling of 1011102310200 in words is "one trillion, eleven billion, one hundred two million, three hundred ten thousand, two hundred".