1011100212010 has 16 divisors (see below), whose sum is σ = 2079977579136. Its totient is φ = 346662929808.

The previous prime is 1011100211993. The next prime is 1011100212013. The reversal of 1011100212010 is 102120011101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1011100212013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7222144302 + ... + 7222144441.

It is an arithmetic number, because the mean of its divisors is an integer number (129998598696).

Almost surely, 2^{1011100212010} is an apocalyptic number.

1011100212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011100212010 is an abundant number, since it is smaller than the sum of its proper divisors (1068877367126).

1011100212010 is a wasteful number, since it uses less digits than its factorization.

1011100212010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14444288757.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1011100212010 its reverse (102120011101), we get a palindrome (1113220223111).

The spelling of 1011100212010 in words is "one trillion, eleven billion, one hundred million, two hundred twelve thousand, ten".