1105298901 has 12 divisors (see below), whose sum is σ = 1824620512. Its totient is φ = 631599336.

The previous prime is 1105298899. The next prime is 1105298917. The reversal of 1105298901 is 1098925011.

It is not a de Polignac number, because 1105298901 - 2¹ = 1105298899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105298981) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8772151 + ... + 8772276.

Almost surely, 2^1105298901 is an apocalyptic number.

It is an amenable number.

1105298901 is a deficient number, since it is larger than the sum of its proper divisors (719321611).

1105298901 is a wasteful number, since it uses less digits than its factorization.

1105298901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17544440 (or 17544437 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 36.

The square root of 1105298901 is about 33246.0358689574. The cubic root of 1105298901 is about 1033.9350216130.

The spelling of 1105298901 in words is "one billion, one hundred five million, two hundred ninety-eight thousand, nine hundred one".