1052101110405 has 16 divisors (see below), whose sum is σ = 1683473465664. Its totient is φ = 561083362560.

The previous prime is 1052101110371. The next prime is 1052101110433. The reversal of 1052101110405 is 5040111012501.

It is not a de Polignac number, because 1052101110405 - 2⁶ = 1052101110341 is a prime.

It is a super-2 number, since 2×1052101110405² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2092479 + ... + 2546108.

It is an arithmetic number, because the mean of its divisors is an integer number (105217091604).

Almost surely, 2^{1052101110405} is an apocalyptic number.

1052101110405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1052101110405 is a deficient number, since it is larger than the sum of its proper divisors (631372355259).

1052101110405 is a wasteful number, since it uses less digits than its factorization.

1052101110405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4653716.

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 1052101110405 its reverse (5040111012501), we get a palindrome (6092212122906).

The spelling of 1052101110405 in words is "one trillion, fifty-two billion, one hundred one million, one hundred ten thousand, four hundred five".