1121101000010 has 16 divisors (see below), whose sum is σ = 2124191368800. Its totient is φ = 424838273616.

The previous prime is 1121100999869. The next prime is 1121101000027. The reversal of 1121101000010 is 100001011211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2950265600 + ... + 2950265979.

It is an arithmetic number, because the mean of its divisors is an integer number (132761960550).

Almost surely, 2^{1121101000010} is an apocalyptic number.

1121101000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121101000010 is a deficient number, since it is larger than the sum of its proper divisors (1003090368790).

1121101000010 is a wasteful number, since it uses less digits than its factorization.

1121101000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5900531605.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1121101000010 its reverse (100001011211), we get a palindrome (1221102011221).

The spelling of 1121101000010 in words is "one trillion, one hundred twenty-one billion, one hundred one million, ten", and thus it is an aban number.