1052311101 has 16 divisors (see below), whose sum is σ = 1503520704. Its totient is φ = 652315904.

The previous prime is 1052311087. The next prime is 1052311103. The reversal of 1052311101 is 1011132501.

It is a cyclic number.

It is not a de Polignac number, because 1052311101 - 2⁵ = 1052311069 is a prime.

It is a super-2 number, since 2×1052311101² = 2214717306575664402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052311103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120066 + ... + 128531.

It is an arithmetic number, because the mean of its divisors is an integer number (93970044).

Almost surely, 2^1052311101 is an apocalyptic number.

It is an amenable number.

1052311101 is a deficient number, since it is larger than the sum of its proper divisors (451209603).

1052311101 is a wasteful number, since it uses less digits than its factorization.

1052311101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248700.

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

The square root of 1052311101 is about 32439.3449533125. The cubic root of 1052311101 is about 1017.1415229494.

Adding to 1052311101 its reverse (1011132501), we get a palindrome (2063443602).

The spelling of 1052311101 in words is "one billion, fifty-two million, three hundred eleven thousand, one hundred one".