1106157001 has 2 divisors, whose sum is σ = 1106157002. Its totient is φ = 1106157000.

The previous prime is 1106156971. The next prime is 1106157049. The reversal of 1106157001 is 1007516011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1004953401 + 101203600 = 31701^2 + 10060^2 .

It is a cyclic number.

It is not a de Polignac number, because 1106157001 - 2²⁵ = 1072602569 is a prime.

It is a super-2 number, since 2×1106157001² = 2447166621722628002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1106157301) by changing a digit.

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 as a sum of consecutive naturals, namely, 553078500 + 553078501.

It is an arithmetic number, because the mean of its divisors is an integer number (553078501).

Almost surely, 2^1106157001 is an apocalyptic number.

It is an amenable number.

1106157001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106157001 is an equidigital number, since it uses as much as digits as its factorization.

1106157001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 22.

The square root of 1106157001 is about 33258.9386631624. The cubic root of 1106157001 is about 1034.2025179262.

The spelling of 1106157001 in words is "one billion, one hundred six million, one hundred fifty-seven thousand, one".