1100012101210 has 16 divisors (see below), whose sum is σ = 2160023762592. Its totient is φ = 400004400400.

The previous prime is 1100012101207. The next prime is 1100012101217. The reversal of 1100012101210 is 121012100011.

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

1100012101210 is a modest number, since divided by 12101210 gives 11000 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1100012101217) 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, 5000054896 + ... + 5000055115.

It is an arithmetic number, because the mean of its divisors is an integer number (135001485162).

Almost surely, 2^{1100012101210} is an apocalyptic number.

1100012101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100012101210 is a deficient number, since it is larger than the sum of its proper divisors (1060011661382).

1100012101210 is a wasteful number, since it uses less digits than its factorization.

1100012101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10000110029.

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

Adding to 1100012101210 its reverse (121012100011), we get a palindrome (1221024201221).

The spelling of 1100012101210 in words is "one trillion, one hundred billion, twelve million, one hundred one thousand, two hundred ten".