1100100010002 has 32 divisors (see below), whose sum is σ = 2524298435712. Its totient is φ = 313091272704.

The previous prime is 1100100009971. The next prime is 1100100010003. The reversal of 1100100010002 is 2000100010011.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is not an unprimeable number, because it can be changed into a prime (1100100010003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50948073 + ... + 50969660.

It is an arithmetic number, because the mean of its divisors is an integer number (78884326116).

Almost surely, 2^{1100100010002} is an apocalyptic number.

1100100010002 is an abundant number, since it is smaller than the sum of its proper divisors (1424198425710).

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

1100100010002 is a wasteful number, since it uses less digits than its factorization.

1100100010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101918002.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 1100100010002 its reverse (2000100010011), we get a palindrome (3100200020013).

Subtracting 1100100010002 from its reverse (2000100010011), we obtain a palindrome (900000000009).

The spelling of 1100100010002 in words is "one trillion, one hundred billion, one hundred million, ten thousand, two".