11012100474 has 32 divisors (see below), whose sum is σ = 22299615360. Its totient is φ = 3624901632.

The previous prime is 11012100461. The next prime is 11012100529. The reversal of 11012100474 is 47400121011.

11012100474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11012100474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426954 + ... + 452010.

It is an arithmetic number, because the mean of its divisors is an integer number (696862980).

Almost surely, 2^11012100474 is an apocalyptic number.

11012100474 is an abundant number, since it is smaller than the sum of its proper divisors (11287514886).

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

11012100474 is a wasteful number, since it uses less digits than its factorization.

11012100474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25974.

The product of its (nonzero) digits is 224, while the sum is 21.

Adding to 11012100474 its reverse (47400121011), we get a palindrome (58412221485).

The spelling of 11012100474 in words is "eleven billion, twelve million, one hundred thousand, four hundred seventy-four".