1106001051 has 4 divisors (see below), whose sum is σ = 1474668072. Its totient is φ = 737334032.

The previous prime is 1106001049. The next prime is 1106001053. The reversal of 1106001051 is 1501006011.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1106001049) and next prime (1106001053).

It is a cyclic number.

It is not a de Polignac number, because 1106001051 - 2¹ = 1106001049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1106001051.

It is not an unprimeable number, because it can be changed into a prime (1106001053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184333506 + ... + 184333511.

It is an arithmetic number, because the mean of its divisors is an integer number (368667018).

Almost surely, 2^1106001051 is an apocalyptic number.

1106001051 is a deficient number, since it is larger than the sum of its proper divisors (368667021).

1106001051 is an equidigital number, since it uses as much as digits as its factorization.

1106001051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368667020.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 1106001051 is about 33256.5940980131. The cubic root of 1106001051 is about 1034.1539137761.

Adding to 1106001051 its reverse (1501006011), we get a palindrome (2607007062).

The spelling of 1106001051 in words is "one billion, one hundred six million, one thousand, fifty-one".