1126164101 has 2 divisors, whose sum is σ = 1126164102. Its totient is φ = 1126164100.

The previous prime is 1126164007. The next prime is 1126164107. The reversal of 1126164101 is 1014616211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 756525025 + 369639076 = 27505^2 + 19226^2 .

It is a cyclic number.

It is not a de Polignac number, because 1126164101 - 2³⁰ = 52422277 is a prime.

It is a super-2 number, since 2×1126164101² = 2536491164762276402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1126164107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563082050 + 563082051.

It is an arithmetic number, because the mean of its divisors is an integer number (563082051).

Almost surely, 2^1126164101 is an apocalyptic number.

It is an amenable number.

1126164101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126164101 is an equidigital number, since it uses as much as digits as its factorization.

1126164101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1126164101 is about 33558.3685688086. The cubic root of 1126164101 is about 1040.4005178878.

The spelling of 1126164101 in words is "one billion, one hundred twenty-six million, one hundred sixty-four thousand, one hundred one".