1100252425105 has 16 divisors (see below), whose sum is σ = 1322822801664. Its totient is φ = 878523307200.

The previous prime is 1100252425093. The next prime is 1100252425157. The reversal of 1100252425105 is 5015242520011.

It is a de Polignac number, because none of the positive numbers 2^k-1100252425105 is a prime.

It is a super-2 number, since 2×1100252425105² (a number of 25 digits) contains 22 as substring.

It is a Duffinian 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, 6830524 + ... + 6989746.

It is an arithmetic number, because the mean of its divisors is an integer number (82676425104).

Almost surely, 2^{1100252425105} is an apocalyptic number.

It is an amenable number.

1100252425105 is a deficient number, since it is larger than the sum of its proper divisors (222570376559).

1100252425105 is a wasteful number, since it uses less digits than its factorization.

1100252425105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161856.

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 1100252425105 its reverse (5015242520011), we get a palindrome (6115494945116).

The spelling of 1100252425105 in words is "one trillion, one hundred billion, two hundred fifty-two million, four hundred twenty-five thousand, one hundred five".