1145095102 has 8 divisors (see below), whose sum is σ = 1776871800. Its totient is φ = 552804504.

The previous prime is 1145095079. The next prime is 1145095103. The reversal of 1145095102 is 2015905411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1145095102² = 2622485585248780808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145095103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9871452 + ... + 9871567.

It is an arithmetic number, because the mean of its divisors is an integer number (222108975).

Almost surely, 2^1145095102 is an apocalyptic number.

1145095102 is a deficient number, since it is larger than the sum of its proper divisors (631776698).

1145095102 is a wasteful number, since it uses less digits than its factorization.

1145095102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19743050.

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 1145095102 is about 33839.2538629326. The cubic root of 1145095102 is about 1046.1979202294.

The spelling of 1145095102 in words is "one billion, one hundred forty-five million, ninety-five thousand, one hundred two".