1010010001100 has 36 divisors (see below), whose sum is σ = 2191955414208. Its totient is φ = 403960920000.

The previous prime is 1010010001097. The next prime is 1010010001103. The reversal of 1010010001100 is 11000100101.

1010010001100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1010010001097) and next prime (1010010001103).

It is a Harshad number since it is a multiple of its sum of digits (5).

It is not an unprimeable number, because it can be changed into a prime (1010010001103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 412325 + ... + 1479875.

Almost surely, 2^{1010010001100} is an apocalyptic number.

1010010001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010010001100 is an abundant number, since it is smaller than the sum of its proper divisors (1181945413108).

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

1010010001100 is a wasteful number, since it uses less digits than its factorization.

1010010001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077026 (or 1077019 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 1010010001100 its reverse (11000100101), we get a palindrome (1021010101201).

Subtracting from 1010010001100 its reverse (11000100101), we obtain a palindrome (999009900999).

The spelling of 1010010001100 in words is "one trillion, ten billion, ten million, one thousand, one hundred".