1100012110010 has 128 divisors (see below), whose sum is σ = 2248497086976. Its totient is φ = 384048000000.

The previous prime is 1100012109997. The next prime is 1100012110027. The reversal of 1100012110010 is 100112100011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1100012110010.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48105980 + ... + 48128840.

It is an arithmetic number, because the mean of its divisors is an integer number (17566383492).

Almost surely, 2^{1100012110010} is an apocalyptic number.

1100012110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100012110010 is an abundant number, since it is smaller than the sum of its proper divisors (1148484976966).

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

1100012110010 is a wasteful number, since it uses less digits than its factorization.

1100012110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23112.

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

Adding to 1100012110010 its reverse (100112100011), we get a palindrome (1200124210021).

Subtracting from 1100012110010 its reverse (100112100011), we obtain a palindrome (999900009999).

The spelling of 1100012110010 in words is "one trillion, one hundred billion, twelve million, one hundred ten thousand, ten".